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<?php |
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/** |
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* PHP file to use when rendering the block type on the server to show on the front end. |
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* |
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* The following variables are exposed to the file: |
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* $attributes (array): The block attributes. |
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* $content (string): The block default content. |
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* $block (WP_Block): The block instance. |
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* |
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* @see https://github.com/WordPress/gutenberg/blob/trunk/docs/reference-guides/block-api/block-metadata.md#render |
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*/ |
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|
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// Generate unique id for aria-controls. |
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$unique_id = wp_unique_id( 'pdf-' ); |
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|
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$p = new WP_HTML_Tag_Processor( $content ); |
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|
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$options = get_option( 'pdf_embed' ); |
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|
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if ( $p->next_tag( |
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array( |
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'tag_name' => 'DIV', |
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'class_name' => 'wp-block-tropicalista-pdfembed', |
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) |
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) ) { |
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$p->set_attribute( 'id', $unique_id ); |
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$p->set_attribute( 'data-client-id', $options['apiKey'] ); |
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if ( ! empty( $p->get_attribute( 'data-mediaurl' ) ) ) { |
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$p->set_attribute( 'data-media-url', $p->get_attribute( 'data-mediaurl' ) ); |
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} |
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if ( ! empty( $p->get_attribute( 'data-filename' ) ) ) { |
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$p->set_attribute( 'data-file-name', $p->get_attribute( 'data-filename' ) ); |
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} |
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if ( empty( $p->get_attribute( 'data-config' ) ) ) { |
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$p->set_attribute( 'data-config', wp_json_encode( $options ) ); |
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} |
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} |
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|
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echo $p->get_updated_html(); |
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|
