<?php
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namespace JVBase\blocks;
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use JVBase\managers\CacheManager;
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use WP_Block;
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if (!defined('ABSPATH')) {
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exit; // Exit if accessed directly
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}
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class CustomBlocks
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{
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protected CacheManager $cache;
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protected CacheManager $imgCache;
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public function __construct()
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{
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$this->cache = new CacheManager('blocks', DAY_IN_SECONDS);
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$this->imgCache = new CacheManager('images', DAY_IN_SECONDS);
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add_action('render_block', [$this, 'render'], 10, 3);
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add_action('init', [$this, 'registerBlockStyles']);
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}
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public function registerBlockStyles():void
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{
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//Register extra block styles
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register_block_style(
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'core/navigation',
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[
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'name'=>'condensed',
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'label' => __('Condensed', 'jvb')
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]
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);
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register_block_style(
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'core/navigation',
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[
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'name'=>'floating',
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'label' => __('Floating', 'jvb')
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]
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);
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register_block_style(
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'core/navigation',
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[
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'name'=>'fixed',
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'label' => __('Fixed', 'jvb')
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]
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);
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}
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public function render(string $content, array $block, WP_Block $instance)
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{
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$method = 'render_'.$this->sanitizeBlockName($block);
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if (method_exists($this, $method)) {
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return $this->$method($block, $content);
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//TODO: Recache it
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// return $this->cache->remember(
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// $block,
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// function () use ($method, $block, $content) {
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// return $this->$method($block, $content);
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// }
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// );
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}
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if ($block['blockName'] === 'jvb/feed') {
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// Enqueue the feed block script (it will automatically load dependencies)
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$this->localize_feedblock();
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}
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return $content;
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}
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/***********************************
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* Blocks
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**********************************/
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/**
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* Common Blocks
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*/
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//core_form
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//core_form_input
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//core_form_submission_notification
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//core_form_submit_button
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/**
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* Design blocks
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*/
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protected function render_core_button($block):string
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{
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$link = explode('href="', $block['innerHTML']);
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$url = explode('">', $link[1]);
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$label = explode('</a>', $url[1])[0];
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$url = $url[0];
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return '<li'.$this->getClassesAndStyles($block['attrs'],['row']).'>
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<a href="'.$url.'">'.$label.'</a>
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</li>';
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}
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protected function render_core_buttons($block):string
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{
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return '<ul'.$this->getClassesAndStyles($block['attrs'], ['buttons row']).'">'.
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$this->innerBlocks($block).'</ul>';
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}
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protected function render_core_column($block):string
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{
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$styles = (array_key_exists('attrs', $block) &&
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array_key_exists('width', $block['attrs'])) ?
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['flex-basis:'.$block['attrs']['width']]
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: [];
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return '<div'.
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$this->getClassesAndStyles($block['attrs'], ['col'], $styles).'>'.
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$this->innerBlocks($block).'</div>';
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}
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protected function render_core_columns($block):string
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{
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return '<section'.
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$this->getClassesAndStyles($block['attrs'], ['columns']).'>'.
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$this->innerBlocks($block).'</section>';
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}
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//core_comment_template
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protected function render_core_group($block):string
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{
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$tag = (array_key_exists('tagName', $block['attrs'])) ? $block['attrs']['tagName'] : 'div';
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$classes = ($tag === 'main') ?
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$this->getClassesAndStyles($block['attrs']) :
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$this->getClassesAndStyles($block['attrs'], ['group row']);
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return '<'.$tag.$classes.'>'.$this->innerBlocks($block).'</'.$tag.'>';
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}
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//core_home_link
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//core_more
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//core_nextpage
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protected function render_core_separator($block):string
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{
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return '<hr'.$this->getClassesAndStyles($block['attrs']).'>';
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}
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protected function render_core_spacer($block):string
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{
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return '<div'.$this->getClassesAndStyles($block['attrs'], ['spacer'], ['height:2rem']).
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' aria-hidden="true"></div>';
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}
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//core_table_of_contents
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//core_text_columns
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/**
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* Embed Block
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*/
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//core_embed
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/**
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* Media Blocks
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*/
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//core_audio
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protected function render_core_cover($block):string
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{
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// Extract block attributes
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$attrs = $block['attrs'] ?? [];
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$innerContent = $this->innerBlocks($block);
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// Handle overlay opacity
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$dimRatio = $attrs['dimRatio'] ?? 50;
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$overlayClass = 'overlay-' . (ceil($dimRatio / 25) * 25);
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// Build classes and styles
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$classes = $this->getClassesAndStyles($attrs, ['cover', $overlayClass]);
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// Check for background type
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$backgroundType = $attrs['backgroundType'] ?? 'image';
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$background = '';
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if ($backgroundType === 'image' && isset($attrs['url'])) {
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// Image background
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$background = '<div class="cover-bg" aria-hidden="true"></div>';
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} elseif ($backgroundType === 'video' && isset($attrs['url'])) {
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// Video background
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$background = '<div class="cover-bg" aria-hidden="true"></div>';
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$background .= '<video autoplay muted loop playsinline src="' . esc_url($attrs['url']) . '"></video>';
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}
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return '<div' . $classes . '>' .
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$background .
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'<div class="content">' .
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$innerContent .
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'</div></div>';
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}
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//core_file
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protected function render_core_gallery($block):string
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{
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return '<ul'.$this->getClassesAndStyles($block['attrs'], ['gallery']).'>'.
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$this->innerBlocks($block,'<li>', '</li>').
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'</ul>';
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}
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protected function render_core_image($block):string
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{
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$ID = $this->imageID('', $block);
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if (!$ID) {
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return '';
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}
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$title = (get_the_title($ID) !== '') ? '<b>'.get_the_title($ID).'</b>' : '';
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$caption = (wp_get_attachment_caption($ID)) ?
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'<figcaption>' .
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$title .
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wp_get_attachment_caption($ID) .
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'</figcaption>' :
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'<figcaption>' . $title . '</figcaption>';
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return '<figure'.
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$this->getClassesAndStyles($block['attrs']).'>'.
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$this->imageLink(true, $ID) .
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$caption.'</figure>';
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}
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protected function render_core_media_text($block):string
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{
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$ID = $this->imageID('', $block);
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$img = ($ID) ? $this->image($ID, $block) : '';
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$imgLink = ($ID) ? $this->imageLink(true, $ID) : '';
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$inner = $this->innerBlocks($block);
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$content = '<div'.$this->getClassesAndStyles($block['attrs'], ['media-text']).'>';
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$content .= (array_key_exists(
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'mediaPosition',
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$block['attrs']
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) && $block['attrs']['mediaPosition'] == 'right') ?
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'<div>'.$inner.'</div><figure>'.$imgLink.'</figure>' :
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'<figure>'.$imgLink.'</figure><div>'.$inner.'</div>';
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$content .= '</div>';
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return $content;
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}
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//core_video
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/**
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* Reusable blocks
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*/
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//core_pattern
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/**
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* Text Blocks
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*/
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//render_core_code
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//render_core_details
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//render_core_footnotes
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//render_core_classic
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protected function render_core_heading(array $block):string
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{
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$level = (array_key_exists('level', $block['attrs'])) ? $block['attrs']['level'] : '2';
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$id = sanitize_title(wp_strip_all_tags($block['innerHTML']));
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return '<h'.$level.' id="'.$id.'"'.$this->getClassesAndStyles($block['attrs']).'>'.
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$this->inside($block).
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'</h'.$level.'>';
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}
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//render_core_list
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//render_core_list_item
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//render_core_missing
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protected function render_core_paragraph(array $block):string
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{
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return '<p'.$this->getClassesAndStyles($block['attrs'], ['paragraph']).'>'.
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$this->inside($block, 'p').
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'</p>';
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}
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//render_core_quote
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//render_core_table
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//render_core_verse
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/**
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* Theme Blocks
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*/
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//core_avatar
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//core_loginout
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//core_pattern
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protected function render_core_site_logo(array $block, string $content):string
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{
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$open = $close = '';
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if ($block['attrs']['isLink']) {
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$open = '<a href="'.get_home_url().'" rel="home">';
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$close = '</a>';
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}
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$img = get_theme_mod('custom_logo');
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$img = $this->image($img);
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$img = str_replace('<img', '<img'.$this->getClassesAndStyles($block['attrs']), $img);
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return $open.$img.$close;
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}
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//core_site_title_tagline
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protected function render_core_site_title(array $block, string $content):string
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{
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$tag = (array_key_exists('level', $block['attrs'])) ? $block['attrs']['level'] : 1;
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$tag = ($tag == 0) ? 'p' : 'h'.$tag;
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$open = $close = '';
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if (!is_front_page()) {
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$open = '<a href="' . get_home_url() . '" rel="home">';
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$close = '</a>';
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}
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$class = ($tag === 'p') ?
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$this->getClassesAndStyles($block['attrs'], ['title']) :
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$this->getClassesAndStyles($block['attrs']);
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return '<'.$tag.$class.'>'.
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$open.
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jvbIcon('logo-basic').
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'<span class="screen-reader-text">'.
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get_bloginfo('name').
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'</span>'.
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$close.
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'</'.$tag.'>';
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}
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/**
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* Theme Comments Blocks
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*/
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//core_avatar
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//core_comment_author_name
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//core_comment_content
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//core_comment_date
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//core_comment_edit_link
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//core_comment_reply_link
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//core_comments
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//core_comments_pagination
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//core_comments_pagination_next
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//core_comments_pagination_number
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//core_comments_pagination_previous
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//core_comments_title
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//core_post_comments_form
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/**
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* Theme Navigation Blocks
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*/
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protected function render_core_navigation(array $block, string $content):string
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{
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$ID = $block['attrs']['ref'];
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if (empty($block['innerBlocks']) && get_post($ID)) {
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$block['innerBlocks'] = parse_blocks(get_post($ID)->post_content);
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}
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$toggle = (array_key_exists('overlayMenu', $block['attrs'])
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&& $block['attrs']['overlayMenu'] == 'never') ?
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'':
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'<button class="toggle main"
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data-action="toggle-menu"
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aria-label="Open Menu"
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aria-controls="navigation-' .$ID. '"
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aria-expanded="false">'.
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jvbIcon('menu', ['title'=>'Toggle Menu']).
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jvbIcon('close', ['title'=>'Toggle Menu']).
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'</button>';
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$class = ($toggle === '') ?
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$this->getClassesAndStyles($block['attrs'], ['mobile']) :
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$this->getClassesAndStyles($block['attrs']);
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$helpmenu = (get_the_title($ID) === 'Main') ?
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'<nav><ul>'.jvbNotificationMenu().jvbHelpMenu().'</ul></nav>' :
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'';
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//Allows to add custom items to a menu, based on the menu name
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$helpmenu = apply_filters('jvbMenuExtraAfter', $helpmenu, get_the_title($ID));
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return '<nav'.$class.' id="navigation-' . $ID . '"aria-label="Navigation">
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<span class="screen-reader-text">
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<a href="#content">Skip to Content</a>
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</span>' .
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$toggle .
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'<ul>'.
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apply_filters('jvbMenuExtra', $this->innerBlocks($block), get_the_title($ID)).
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'</ul></nav>'.$helpmenu;
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}
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protected function render_core_navigation_link($block):string
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{
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global $wp;
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$url = (str_starts_with($block['attrs']['url'],'/')) ?
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home_url($block['attrs']['url']) :
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$block['attrs']['url'];
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$current = (home_url($wp->request.'/') == $url);
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$classes = ($current) ?
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$this->getClassesAndStyles($block['attrs'], ['current']):
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$this->getClassesAndStyles($block['attrs']);
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$aria = '';
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if ($current) {
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$aria = ' aria-current="page"';
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}
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$linkOpen = $this->build_navigation_link($block['attrs'], $aria);
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return '<li'.$classes.'>'.$linkOpen.$block['attrs']['label'].'</a></li>';
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}
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protected function render_core_navigation_submenu(array $block):string
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{
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global $wp;
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$url = (str_starts_with($block['attrs']['url'],'/')) ?
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home_url($block['attrs']['url']) :
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$block['attrs']['url'];
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$current = (home_url($wp->request) == $url);
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$classes = ($current) ?
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$this->getClassesAndStyles($block['attrs'], ['has-submenu', 'current']):
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$this->getClassesAndStyles($block['attrs'], ['has-submenu']);
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$aria = '';
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if ($current) {
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$aria = ' aria-current="page"';
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}
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$id = sanitize_title($block['attrs']['label']);
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$linkOpen = $this->build_navigation_link($block['attrs'], $aria);
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$content = '<li'.$classes.'>'.$linkOpen.$block['attrs']['label'].
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'</a><button class="toggle" data-action="toggle-submenu" title="Toggle Submenu" aria-label="Open '.$block['attrs']['label'].' Submenu" aria-expanded="false" aria-controls="'.$id.'-submenu">'.
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jvbIcon('submenu', ['title'=>'Toggle Submenu']).
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'</button><ul class="submenu" id='.$id.'-submenu">';
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$content .= $this->innerBlocks($block);
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$content .= '</ul></li>';
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return $content;
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}
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protected function build_navigation_link(array $attrs, string $aria):string
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{
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global $wp;
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$url =(str_starts_with($attrs['url'],'/')) ?
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home_url($attrs['url']) :
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$attrs['url'];
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$type = $id = $label = $desc = $rel = $title = $kind = '';
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foreach ($attrs as $k => $v) {
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switch ($k) {
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case 'description':
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$desc = $v;
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break;
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case 'rel':
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$rel = ' rel="'.$v.'"';
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break;
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case 'title':
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$title = ' title="'.$v.'"';
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break;
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case 'kind':
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$kind = $v;
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break;
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case 'type':
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$type = $v;
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break;
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}
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}
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return '<a href="'.$url.'"'.$aria.$rel.$title.'>';
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}
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/**
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* Theme Query Blocks
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*/
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//core_post_author
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//core_post_author_biography
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//core_post_author_name
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protected function render_core_post_content(array $block, string $content = ''):string
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{
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$tag = (array_key_exists('tagName', $block['attrs'])) ?
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$block['attrs']['tagName'] :
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'div';
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if ($content == '') {
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return do_blocks(get_the_content(get_the_ID()));
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} else {
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return $this->inside($block, $tag, $content);
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}
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}
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//core_post_date
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//core_post_excerpt
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protected function render_core_post_featured_image(array $block):string
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{
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return '<figure'.$this->getClassesAndStyles($block['attrs']).'>'.
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$this->imageLink(true).
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'</figure>';
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}
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//core_post_navigation_link
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//core_post_template
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//core_post_terms
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//core_post_time_to_read
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protected function render_core_post_title(array $block):string
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{
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$open = $close = '';
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if (array_key_exists('isLink', $block['attrs'])) {
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$rel = (array_key_exists('rel', $block['attrs'])) ?
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' rel="'.$block['attrs']['rel'].'"' :
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'';
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$target = (array_key_exists('linkTarget', $block['attrs'])) ?
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' target="'.$block['attrs']['linkTarget'].'"' :
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'';
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$open = '<a href="' . get_the_permalink() . '"' . $rel . $target . '>';
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$close = '</a>';
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}
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if (is_singular(BASE.'partner')) {
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$open .= '<small>edmonton.ink partner:</small> ';
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}
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$level = (array_key_exists('attrs', $block) &&
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array_key_exists('level', $block['attrs'])) ?
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$block['attrs']['level'] :
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2;
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return '<h'.$level.$this->getClassesAndStyles($block['attrs']).'>'.
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$open.get_the_title().$close.
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'</h'.$level.'>';
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}
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//core_query
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//core_query_no_results
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//core_query_pagination
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//core_query_pagination_next
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//core_query_pagination_numbers
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//core_query_pagination_previous
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//core_query_title
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//core_read_more
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protected function render_core_template_part(array $block, string $content):string
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{
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if (array_key_exists('attrs', $block) && array_key_exists('slug', $block['attrs']) &&
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in_array($block['attrs']['slug'], array('header', 'footer'))) {
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$tag = (array_key_exists('slug', $block['attrs'])) ? $block['attrs']['slug'] : 'div';
|
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$breadcrumbs = $themeSwitch = $afterHeader = $footerText= '';
|
if ($block['attrs']['slug'] == 'header') {
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$checked = (is_user_logged_in() && current_user_can('prefers_dark_theme', true)) ? ' checked' : '';
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$title = ($checked == '') ? 'Toggle Dark Mode' : 'Toggle Light Mode';
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$themeSwitch = '<label title="'.$title.'" id="theme-switch" class="toggle-switch" for="theme-switcher">
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<input class="theme-switch row" id="theme-switcher" type="checkbox"'.$checked.' role="switch" name="dark-mode"><span class="slider">'.
|
jvbIcon('light', ['title'=> 'Light Mode']).
|
jvbIcon('dark', ['title'=>'Dark Mode']).
|
'</span></label>';
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$breadcrumbs = jvbBuildBreadcrumbs();
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$afterHeader = apply_filters('jvbBelowHeader', $afterHeader);
|
} elseif ($block['attrs']['slug'] == 'footer') {
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$footerText = jvbRandomFooterText();
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}
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return '<'.$tag.$this->getClassesAndStyles($block['attrs']).'>'.
|
$themeSwitch .
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$this->inside($block, $tag, $content).
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$footerText.'</'.$tag.'>'.$afterHeader.$breadcrumbs;
|
}
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return $content;
|
}
|
//core_term_description
|
|
/**
|
* Widgets Blocks
|
*/
|
//core_archives
|
//core_calendar
|
//core_categories
|
//core_html
|
//core_latest_comments
|
//core_latest_posts
|
//core_page_list
|
//core_page_list_item
|
//core_rss
|
//core_search
|
//core_shortcode
|
//core_social_link
|
//core_social_links
|
//core_tag_cloud
|
|
/**
|
* Extra feed block localization
|
*/
|
|
protected function localize_feedblock():void
|
{
|
wp_localize_script('jvb-feed-view-script', 'feedSettings', [
|
'apiUrl' => rest_url('jvb/v1/'),
|
'nonce' => wp_create_nonce('wp_rest'),
|
'currentUser' => is_user_logged_in() ? [
|
'id' => get_current_user_id()
|
] : null,
|
'from' => get_the_ID(),
|
'icons' => jvbFeedBlockIcons(),
|
|
]);
|
}
|
|
/***********************************
|
* Helpers
|
**********************************/
|
public function innerBlocks(array $block, string $before = '', string $after = ''):string
|
{
|
$content = '';
|
foreach ($block['innerBlocks'] as $b) {
|
$method = 'render_'.$this->sanitizeBlockName($b);
|
$content .= $before;
|
if (method_exists($this, $method)) {
|
$content .= $this->$method($b, '');
|
} else {
|
$content .= render_block($b);
|
}
|
$content .= $after;
|
}
|
return $content;
|
}
|
|
public function inside(array $block, mixed $tag = false, mixed $o = false):string
|
{
|
if (!$o) {
|
$o = trim($block['innerHTML']);
|
}
|
if (!$tag) {
|
//check to see if there was one dynamically set first
|
$tag = (array_key_exists('tagName', $block['attrs'])) ? $block['attrs']['tagName'] : '';
|
$tag = ($tag == '') ? str_replace('<', '', strtok($o, '>')) : '';
|
$tag = (str_contains($tag, ' class')) ? strtok($tag, ' class') : $tag;
|
$tag = trim($tag);
|
}
|
|
|
$len = strlen('</'.$tag.'>');
|
|
return substr_replace(
|
str_replace(
|
strtok($o, '>').'>',
|
' ',
|
$o
|
),
|
'',
|
-$len,
|
$len
|
);
|
}
|
|
public function imageID(int|string $ID, array $block = []):int|false
|
{
|
if ($ID === '' && !empty($block)) {
|
if (($block['blockName'] === 'core/post-featured-image' ||
|
(!array_key_exists('attrs', $block) && !array_key_exists('id', $block['attrs'])))) {
|
$ID = get_post_thumbnail_id();
|
} else {
|
if (array_key_exists('id', $block['attrs'])) {
|
$ID = $block['attrs']['id'];
|
} elseif (array_key_exists('mediaId', $block['attrs'])) {
|
$ID = $block['attrs']['mediaId'];
|
}
|
}
|
}
|
if ($ID == '' || is_null(get_post($ID))) {
|
return false;
|
}
|
return $ID;
|
}
|
public function imageLink(
|
bool $close = false,
|
int $ID = 0,
|
string $start = 'tiny',
|
string $replace = 'large',
|
string $postSlug = ''
|
):string {
|
$image = $this->image($ID, $start, $replace);
|
if ($ID === 0) {
|
$ID = $this->imageID($ID);
|
}
|
if ($postSlug==='') {
|
global $post;
|
$postSlug = $post->post_name;
|
}
|
if (!$ID) {
|
return '';
|
}
|
$imgSlug = get_post($ID)->post_name;
|
|
$img = '<a class="open-gallery" target="_blank" rel="nofollow" data-opens="gallery-'.$postSlug.'" data-focus="'.$postSlug.'-'.$imgSlug.'">'.$image;
|
if ($close) {
|
$img .= '</a>';
|
}
|
return $img;
|
}
|
public function image($ID = '', $start = 'tiny', $replace = 'large'):string
|
{
|
if ($ID == '') {
|
$ID = $this->imageID($ID);
|
}
|
|
|
if ($ID === 0 || $ID === false) {
|
return '';
|
}
|
$img = wp_get_attachment_image_src($ID, $start)[0];
|
|
$data = $this->gallerySizes($ID, $replace);
|
|
$alt = get_post_meta($ID, '_wp_attachment_image_alt', true);
|
$alt = ($alt=='')? '' : ' alt="'.$alt.'" ';
|
|
return '<img width="100%" height="auto" src="' .
|
$img . '"' .$alt . $data . ' loading="lazy" decoding="async">';
|
}
|
public function gallerySizes(int $ID, string $replace = 'medium'):string
|
{
|
if (!wp_get_attachment_image_src($ID)) {
|
return '';
|
}
|
if ($replace == 'large') {
|
return 'data-small="'.
|
wp_get_attachment_image_src($ID, 'large')[0].'" data-medium="'.
|
wp_get_attachment_image_src($ID, 'full')[0].'" data-full="'.
|
wp_get_attachment_image_src($ID, 'full')[0].'"';
|
} elseif ($replace == 'medium') {
|
return 'data-small="'.
|
wp_get_attachment_image_src($ID, 'large')[0].'" data-medium="'.
|
wp_get_attachment_image_src($ID, 'large')[0].'" data-full="'.
|
wp_get_attachment_image_src($ID, 'large')[0].'"';
|
} elseif ($replace == 'thumbnail') {
|
return 'data-small="'.
|
wp_get_attachment_image_src($ID, 'medium')[0].'" data-medium="'.
|
wp_get_attachment_image_src($ID, 'medium')[0].'" data-full="'.
|
wp_get_attachment_image_src($ID, 'medium')[0].'"';
|
}
|
return '';
|
}
|
public function sanitizeBlockName(array $block):string
|
{
|
if (!array_key_exists('blockName', $block) || is_null($block['blockName'])) {
|
return '';
|
}
|
return str_replace(
|
'/',
|
'_',
|
str_replace(
|
'-',
|
'_',
|
$block['blockName']
|
)
|
);
|
}
|
/**
|
* Replaces the outside tag of an HTML string
|
* @param string $content
|
* @param bool|string $tagName
|
* @param string $classes
|
* @param string $styles
|
*
|
* @return string
|
*/
|
public function replaceOutsideTag(
|
string $content,
|
bool|string $tagName = false,
|
string $classes = '',
|
string $styles = ''
|
):string {
|
if ($tagName && !in_array($tagName, ['div', 'section', 'article', 'aside', 'main'])) {
|
return $content;
|
}
|
$content = explode('>', $content);
|
if ($classes !== '') {
|
if (!str_contains($classes, 'class="')) {
|
$classes = ' class="'.$classes.'"';
|
}
|
}
|
if ($styles !== '') {
|
if (!str_contains($styles, 'style="')) {
|
$styles = ' style="'.$styles.'"';
|
}
|
}
|
if ($tagName) {
|
$content[0] = '<'.str_replace(
|
'<',
|
'',
|
str_replace(
|
'>',
|
'',
|
$tagName
|
)
|
).$classes.$styles;
|
} else {
|
unset($content[0]);
|
}
|
|
unset($content[array_key_last($content)]);
|
$out = '';
|
foreach ($content as $c) {
|
$out .= $c.'>';
|
}
|
return $out;
|
}
|
|
protected function getClassesAndStyles(
|
array $attrs,
|
array $classes = [],
|
array $styles = []
|
):string {
|
// Get styles and classes from attributes
|
$attr_styles = $this->getInlineStyles($attrs);
|
$attr_classes = $this->getClasses($attrs);
|
|
if(array_key_exists('slug', $attrs) && $attrs['slug'] === 'footer') {
|
$classes[] = 'col';
|
}
|
|
// Merge with passed classes and styles
|
$styles = array_merge($attr_styles, $styles);
|
$classes = array_merge($attr_classes, $classes);
|
|
// Build attribute strings
|
$class_string = !empty($classes) ? ' class="' . implode(' ', $classes) . '"' : '';
|
$style_string = !empty($styles) ? ' style="' . implode(';', $styles) . '"' : '';
|
|
$return = trim($class_string . $style_string);
|
return ($return=='')? '' : ' '.$return;
|
}
|
/**
|
* @param string $spacing
|
*
|
* @return string
|
*/
|
protected function getPresetSpacing(string $spacing):string
|
{
|
return match ($spacing) {
|
'var:preset|spacing|20' => '0.5rem', // 1
|
'var:preset|spacing|30' => '1rem', // 2
|
'var:preset|spacing|40' => '1.5rem', // 3
|
'var:preset|spacing|50' => '3rem', // 4
|
'var:preset|spacing|60' => '4rem', // 5
|
'var:preset|spacing|70' => '5rem', // 6
|
'var:preset|spacing|80' => '6rem', // 7
|
default => $spacing,
|
};
|
}
|
|
protected function getClasses(array $attrs):array
|
{
|
if (empty($attrs)) {
|
return [];
|
}
|
$classes = [];
|
foreach ($attrs as $key => $value) {
|
$class = $this->getClass($key, $value);
|
if (is_array($class)) {
|
$classes = array_merge($classes, $class);
|
} else {
|
$classes[] = $class;
|
}
|
}
|
$classes = array_filter($classes, function ($class) {
|
return $class!=='' && !str_starts_with($class, 'wp');
|
});
|
|
return $classes;
|
}
|
protected function getClass(string $key, string|bool|array|int $value):string|array
|
{
|
switch ($key) {
|
//Any additional classes the user adds
|
case 'className':
|
return match ($value) {
|
'is-style-floating' => 'always mobile fixed',
|
'is-style-fixed' => 'fixed bottom',
|
default => $value,
|
};
|
//Layout attributes
|
case 'layout':
|
$classes = [];
|
if (array_key_exists('type', $value)) {
|
if ($value['type'] === 'constrained') {
|
$classes[] = 'container';
|
}
|
}
|
if (array_key_exists('justifyContent', $value)) {
|
if (in_array($value['justifyContent'], ['left', 'right','space-between'])) {
|
$classes[] = 'j-'.$value['justifyContent'];
|
}
|
}
|
if (array_key_exists('orientation', $value)) {
|
if ($value['orientation'] === 'vertical') {
|
$classes[] = 'col';
|
if (in_array('row', $classes)) {
|
$index = array_search('row', $classes);
|
unset($classes[$index]);
|
}
|
}
|
}
|
if (array_key_exists('flexWrap', $value)) {
|
if ($value['flexWrap'] === 'nowrap') {
|
$classes[] = 'nowrap';
|
}
|
}
|
return implode(' ', $classes);
|
case 'align':
|
return !empty($value) ? 'align-'.$value : '';
|
case 'verticalAlignment':
|
return !empty($value) ? 'v-align-'.$value : '';
|
case 'isStackedMobile':
|
return ($value === true) ? 'stack-small' : '';
|
case 'justifyContent':
|
return !empty($value) ? 'j-'.$value : '';
|
case 'orientation':
|
return $value==='column' ? 'column' : '';
|
case 'width':
|
case 'dimRatio':
|
if (is_numeric($value)) {
|
$width = match (true) {
|
$value < 25 => 'one-fourth',
|
$value < 33 => 'one-third',
|
$value < 50 => 'half',
|
$value < 66 => 'two-third',
|
$value < 75 => 'three-fourth',
|
default => 'full',
|
};
|
switch ($key) {
|
case 'width':
|
return 'width-'.$width;
|
case 'dimRatio':
|
return 'overlay-'.$width;
|
}
|
}
|
return '';
|
|
//Typography
|
case 'textAlign':
|
return !empty($value) ? 'text-'.$value : '';
|
case 'dropCap':
|
return $value === true ? 'drop-cap' : '';
|
|
//Media
|
case 'hasParallax':
|
return $value === true ? 'bg-parallax' : '';
|
case 'isRepeated':
|
return $value === true ? 'bg-repeat' : '';
|
|
//Style base:
|
case 'style':
|
$classes = [];
|
//Margin and Padding
|
if (array_key_exists('spacing', $value)) {
|
foreach (['margin' => 'm', 'padding'=>'p'] as $search => $c) {
|
if (array_key_exists($search, $value['spacing'])) {
|
foreach ($value['spacing'][$search] as $direction => $size) {
|
$size = $this->getPresetSpacing($size);
|
if ($size) {
|
$classes[] = $c.'-'.$direction.'-'.$size;
|
}
|
}
|
}
|
}
|
}
|
|
if (array_key_exists('fontSize', $value)) {
|
if (in_array($value['fontSize'], ['small', 'large', 'extra-large', 'huge'])) {
|
$classes[] = 'text-'.$value['fontSize'];
|
}
|
if (in_array('fontWeight', $value)) {
|
$classes[] = 'text-'.$value['fontWeight'];
|
}
|
if (in_array('textTransform', $value)) {
|
if (in_array($value['textTransform'], ['uppercase', 'capitalize', 'lowercase'])) {
|
$classes[] = $value['textTransform'];
|
}
|
}
|
}
|
return implode(' ', $classes);
|
|
default:
|
return '';
|
}
|
}
|
|
protected function getInlineStyles(array $attrs):array
|
{
|
if (empty($attrs)) {
|
return [];
|
}
|
$styles = [];
|
foreach ($attrs as $key => $value) {
|
$style = $this->getStyle($key, $value, $attrs);
|
$styles = array_merge($styles, $style);
|
}
|
return $styles;
|
}
|
protected function getStyle(string $key, string|bool|array|int $value, array $attrs):array
|
{
|
$styles = [];
|
switch ($key) {
|
// Font family settings
|
case 'fontFamily':
|
if ($value === 'body') {
|
$styles[] = 'font-family: "Open Sans", system-ui, -apple-system, sans-serif';
|
} elseif ($value === 'heading') {
|
$styles[] = 'font-family: "Josefin Sans", system-ui, -apple-system, sans-serif';
|
} elseif (!empty($value)) {
|
$styles[] = 'font-family: '.$value;
|
}
|
break;
|
|
// Icon color (for icon blocks)
|
case 'iconColorValue':
|
if (!empty($value)) {
|
$styles[] = 'color: '.$value;
|
}
|
break;
|
|
// Minimum height settings
|
case 'minHeight':
|
if (!empty($value) && isset($attrs['minHeightUnit'])) {
|
$styles[] = 'min-height: '.$value.$attrs['minHeightUnit'];
|
} elseif (!empty($value)) {
|
$styles[] = 'min-height: '.$value.'px'; // Default to px if no unit specified
|
}
|
break;
|
|
// Background URL (for cover, media blocks)
|
case 'url':
|
if (!empty($value) && str_starts_with($value, 'http')) {
|
$styles[] = 'background-image: url('.$value.')';
|
}
|
break;
|
|
// Focal point for background images
|
case 'focalPoint':
|
if (isset($value['x']) && isset($value['y'])) {
|
$styles[] = 'background-position: '.($value['x'] * 100).'% '.($value['y'] * 100).'%';
|
}
|
break;
|
|
// Complex style object
|
case 'style':
|
// Border styles
|
if (isset($value['border'])) {
|
$border = $value['border'];
|
|
if (isset($border['radius'])) {
|
$styles[] = 'border-radius: '.$border['radius'];
|
}
|
|
if (isset($border['width'])) {
|
$styles[] = 'border-width: '.$border['width'];
|
}
|
|
if (isset($border['style']) && isset($border['width']) && !empty($border['style'])) {
|
$styles[] = 'border-style: '.$border['style'];
|
}
|
|
if (isset($border['color'])) {
|
$styles[] = 'border-color: '.$border['color'];
|
}
|
}
|
|
// Color styles
|
if (isset($value['color'])) {
|
$color = $value['color'];
|
|
if (isset($color['background'])) {
|
$styles[] = 'background-color: '.$color['background'];
|
}
|
|
if (isset($color['text'])) {
|
$styles[] = 'color: '.$color['text'];
|
}
|
|
if (isset($color['gradient'])) {
|
$styles[] = 'background: '.$color['gradient'];
|
}
|
}
|
|
// Layout styles
|
if (isset($value['layout'])) {
|
foreach ($value['layout'] as $layout => $option) {
|
switch ($layout) {
|
case 'selfStretch':
|
if ($option === 'fixed' && isset($value['layout']['selfStretchValue'])) {
|
$styles[] = 'width: '.$value['layout']['selfStretchValue'];
|
}
|
break;
|
}
|
}
|
}
|
|
// Typography styles
|
if (isset($value['typography'])) {
|
$typography = $value['typography'];
|
|
if (isset($typography['fontSize'])) {
|
$styles[] = 'font-size: '.$typography['fontSize'];
|
}
|
|
if (isset($typography['fontWeight'])) {
|
$styles[] = 'font-weight: '.$typography['fontWeight'];
|
}
|
|
if (isset($typography['textDecoration'])) {
|
$styles[] = 'text-decoration: '.$typography['textDecoration'];
|
}
|
|
if (isset($typography['textTransform'])) {
|
$styles[] = 'text-transform: '.$typography['textTransform'];
|
}
|
|
if (isset($typography['letterSpacing'])) {
|
$styles[] = 'letter-spacing: '.$typography['letterSpacing'];
|
}
|
|
if (isset($typography['lineHeight'])) {
|
$styles[] = 'line-height: '.$typography['lineHeight'];
|
}
|
}
|
|
// Spacing styles
|
if (isset($value['spacing'])) {
|
$spacing = $value['spacing'];
|
|
// Don't duplicate margin/padding that's handled by classes
|
// Only add specific CSS values here that wouldn't work well as classes
|
if (isset($spacing['margin'])) {
|
foreach ($spacing['margin'] as $direction => $size) {
|
// If not a preset value, add as inline style
|
if (!str_contains($size, 'var:preset')) {
|
$styles[] = 'margin-'.$direction.': '.$size;
|
}
|
}
|
}
|
|
if (isset($spacing['padding'])) {
|
foreach ($spacing['padding'] as $direction => $size) {
|
// If not a preset value, add as inline style
|
if (!str_contains($size, 'var:preset')) {
|
$styles[] = 'padding-'.$direction.': '.$size;
|
}
|
}
|
}
|
}
|
break;
|
|
// Custom styles (any other attributes that need inline styling)
|
case 'backgroundType':
|
if ($value === 'video' && isset($attrs['backgroundUrl'])) {
|
// Don't set a background image for videos - it will be handled by the video element
|
} elseif (isset($attrs['backgroundUrl'])) {
|
$styles[] = 'background-image: url('.$attrs['backgroundUrl'].')';
|
}
|
break;
|
|
// Any other attributes that need direct styling
|
default:
|
// No default inline styles
|
break;
|
}
|
|
return $styles;
|
}
|
|
public function getGallerySizes(int $ID, string $replace):string
|
{
|
if (!wp_get_attachment_image_src($ID)) {
|
return '';
|
}
|
if (!has_image_size($replace)) {
|
$replace = 'large';
|
}
|
|
if ($replace == 'large') {
|
return 'data-small="' .
|
wp_get_attachment_image_src($ID)[0] . '" data-medium="' .
|
wp_get_attachment_image_src($ID, 'large')[0] . '" data-full="' .
|
wp_get_attachment_image_src($ID, 'full')[0] . '"';
|
} elseif ($replace == 'medium') {
|
return 'data-small="'.
|
wp_get_attachment_image_src($ID, 'large')[0].'" data-medium="'.
|
wp_get_attachment_image_src($ID, 'large')[0].'" data-full="'.
|
wp_get_attachment_image_src($ID, 'large')[0].'"';
|
} elseif ($replace == 'thumbnail') {
|
return 'data-small="'.
|
wp_get_attachment_image_src($ID, 'medium')[0].'" data-medium="'.
|
wp_get_attachment_image_src($ID, 'medium')[0].'" data-full="'.
|
wp_get_attachment_image_src($ID, 'medium')[0].'"';
|
}
|
return '';
|
}
|
|
public function formatImage(int $ID = 0, string $start = 'tiny', string $replace = 'large'):string
|
{
|
if ($ID === 0) {
|
$ID = $this->imageID($ID);
|
}
|
if ($ID === 0) {
|
return '';
|
}
|
|
return $this->imgCache->remember(
|
['ID' => $ID, 'start' => $start, 'replace' => $replace],
|
function() use ($ID, $start, $replace) {
|
$img = wp_get_attachment_image_src($ID, $start);
|
if (!$img) {
|
return'';
|
}
|
$img = $img[0];
|
|
$data = $this->getGallerySizes($ID, $replace);
|
|
|
|
$alt = get_post_meta($ID, '_wp_attachment_image_alt', true);
|
$alt = ($alt=='')? '' : ' alt="'.$alt.'" ';
|
return '<img width="300px" height="300px" src="'.$img.'"'.$alt.$data.' loading="lazy" decoding="async">';
|
}
|
);
|
}
|
}
|
|
new CustomBlocks();
|
