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<?php |
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|
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declare(strict_types=1); |
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|
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/** |
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* BeyondWords support for Gutenberg blocks. |
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* |
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* @package Beyondwords\Wordpress |
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* @author Stuart McAlpine <stu@beyondwords.io> |
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* @since 3.7.0 |
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* @since 4.0.0 Renamed from BlockAudioAttribute.php to BlockAttributes.php to support multiple attributes |
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*/ |
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|
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namespace Beyondwords\Wordpress\Component\Post\BlockAttributes; |
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|
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use Beyondwords\Wordpress\Component\Post\PostContentUtils; |
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use Beyondwords\Wordpress\Component\Post\PostMetaUtils; |
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use Beyondwords\Wordpress\Component\Settings\PlayerUI\PlayerUI; |
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use Beyondwords\Wordpress\Core\CoreUtils; |
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|
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/** |
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* BlockAttributes setup |
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* |
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* @since 3.7.0 |
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* @since 4.0.0 Renamed from BlockAudioAttribute to BlockAttributes to support multiple attributes |
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*/ |
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class BlockAttributes |
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{ |
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/** |
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* Constructor |
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*/ |
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public function __construct() |
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{ |
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add_filter('register_block_type_args', array($this, 'registerAudioAttribute')); |
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add_filter('register_block_type_args', array($this, 'registerMarkerAttribute')); |
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add_filter('render_block', array($this, 'renderBlock'), 10, 2); |
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} |
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|
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/** |
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* Register "Audio" attribute for Gutenberg blocks. |
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*/ |
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public function registerAudioAttribute($args) |
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{ |
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// Setup attributes if needed. |
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if (! isset($args['attributes'])) { |
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$args['attributes'] = array(); |
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} |
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|
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if (! array_key_exists('beyondwordsAudio', $args['attributes'])) { |
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$args['attributes']['beyondwordsAudio'] = array( |
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'type' => 'boolean', |
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'default' => true, |
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); |
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} |
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|
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return $args; |
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} |
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|
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/** |
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* Register "Segment marker" attribute for Gutenberg blocks. |
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*/ |
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public function registerMarkerAttribute($args) |
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{ |
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// Setup attributes if needed. |
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if (! isset($args['attributes'])) { |
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$args['attributes'] = array(); |
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} |
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|
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if (! array_key_exists('beyondwordsMarker', $args['attributes'])) { |
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$args['attributes']['beyondwordsMarker'] = array( |
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'type' => 'string', |
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'default' => '', |
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); |
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} |
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|
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return $args; |
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} |
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|
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/** |
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* Render block as HTML. |
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* |
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* Performs some checks and then attempts to add data-beyondwords-marker |
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* attribute to the root element of Gutenberg blocks. |
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* |
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* @since 4.0.0 |
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* @since 4.2.2 Rename method to renderBlock. |
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* |
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* @param string $blockContent The block content (HTML). |
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* @param string $block The full block, including name and attributes. |
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* |
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* @return string Block Content (HTML). |
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*/ |
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public function renderBlock($blockContent, $block) |
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{ |
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// Skip adding marker if player UI is disabled |
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if (get_option('beyondwords_player_ui', PlayerUI::ENABLED) === PlayerUI::DISABLED) { |
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return $blockContent; |
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} |
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|
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// Skip adding marker if no content ID exists |
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if (! PostMetaUtils::getContentId(get_the_ID())) { |
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return $blockContent; |
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} |
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|
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$marker = $block['attrs']['beyondwordsMarker'] ?? ''; |
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|
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return PostContentUtils::addMarkerAttribute( |
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$blockContent, |
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$marker |
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); |
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} |
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} |
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|
