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<?php |
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|
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namespace gutenify; |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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class Popup { |
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public static function init() { |
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add_action( 'init', array( __CLASS__, 'register_block' ) ); |
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} |
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|
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public static function register_block() { |
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if ( ! self::is_active() ) { |
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return; |
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} |
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|
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register_block_type( |
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__DIR__, |
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array( |
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'render_callback' => array( __CLASS__, 'render_callback' ), |
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) |
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); |
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} |
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|
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/** |
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* Whether this PRO-origin block should register — see |
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* Helpers::is_pro_block_active() for the actual PRO-active-or-theme- |
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* support check and why it must run on `init` or later. |
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* |
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* @return bool |
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*/ |
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private static function is_active() { |
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return Helpers::is_pro_block_active(); |
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} |
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|
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/** |
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* save() (see save.js) still emits the complete, already-correct markup — |
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* trigger button, popup wrapper, and inner blocks via |
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* `<InnerBlocks.Content />` — for a single, standalone instance of this |
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* block. That's fine when the block only ever appears once per page, but |
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* inside a Post Template / Query Loop the identical saved HTML is |
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* rendered once per post, so every post ends up with the SAME popup DOM |
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* id and the SAME `data-popup-id` selector. jQuery's `$( popupId )` |
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* (used by view-script.js via Magnific Popup) then always resolves to |
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* the FIRST match on the page, so every post's button opens post #1's |
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* popup content. |
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* |
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* This callback does not regenerate any markup (all the per-instance |
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* button/popup styling logic stays in save.js, untouched) — it only |
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* swaps the popup id / data-popup-id selector inside the already |
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* rendered $content so each post gets its own unique pairing. |
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* |
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* Outside of any resolvable post ($post_id stays 0 — e.g. a block |
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* rendered somewhere with no current/global post and no `postId` |
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* block context) $content is returned completely untouched, so a |
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* previously-saved, standalone quick-view block keeps rendering the |
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* exact same DOM id / classes / structure as before this fix. |
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*/ |
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public static function render_callback( $attributes, $content, $block = null ) { |
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$block_client_id = ! empty( $attributes['blockClientId'] ) ? $attributes['blockClientId'] : ''; |
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|
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if ( '' === $block_client_id || empty( $content ) ) { |
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return $content; |
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} |
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|
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$post_id = 0; |
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|
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if ( $block && isset( $block->context['postId'] ) && $block->context['postId'] ) { |
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$post_id = (int) $block->context['postId']; |
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} elseif ( get_the_ID() ) { |
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$post_id = (int) get_the_ID(); |
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} |
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|
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if ( ! $post_id ) { |
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return $content; |
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} |
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|
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$base_id = 'gutenify-quick-view-content-' . $block_client_id; |
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$new_id = $base_id . '-' . $post_id; |
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|
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return str_replace( |
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array( |
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'id="' . $base_id . '"', |
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'data-popup-id="#' . $base_id . '"', |
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), |
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array( |
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'id="' . $new_id . '"', |
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'data-popup-id="#' . $new_id . '"', |
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), |
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$content |
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); |
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} |
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} |
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|
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Popup::init(); |
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|
