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75 lines
1.4 KiB
75 lines
1.4 KiB
<?php |
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/** |
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* Class AMP_Reddit_Embed_Handler |
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* |
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* @package AMP |
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* @since 0.7 |
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*/ |
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/** |
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* Class AMP_Reddit_Embed_Handler |
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*/ |
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class AMP_Reddit_Embed_Handler extends AMP_Base_Embed_Handler { |
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/** |
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* Regex matched to produce output amp-reddit. |
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* |
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* @const string |
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*/ |
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const URL_PATTERN = '#https?://(www\.)?reddit\.com/r/[^/]+/comments/.*#i'; |
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/** |
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* Register embed. |
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*/ |
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public function register_embed() { |
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wp_embed_register_handler( 'amp-reddit', self::URL_PATTERN, [ $this, 'oembed' ], -1 ); |
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} |
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/** |
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* Unregister embed. |
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*/ |
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public function unregister_embed() { |
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wp_embed_unregister_handler( 'amp-reddit', -1 ); |
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} |
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/** |
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* Embed found with matching URL callback. |
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* |
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* @param array $matches URL regex matches. |
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* @param array $attr Additional parameters. |
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* @param array $url URL. |
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* @return string Embed. |
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*/ |
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public function oembed( $matches, $attr, $url ) { |
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return $this->render( [ 'url' => $url ] ); |
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} |
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/** |
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* Output the Reddit amp element. |
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* |
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* @param array $args parameters used for output. |
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* @return string Rendered content. |
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*/ |
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public function render( $args ) { |
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$args = wp_parse_args( |
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$args, |
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[ |
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'url' => false, |
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] |
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); |
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if ( empty( $args['url'] ) ) { |
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return ''; |
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} |
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return AMP_HTML_Utils::build_tag( |
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'amp-embedly-card', |
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[ |
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'layout' => 'responsive', |
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'width' => '100', |
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'height' => '100', |
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'data-url' => $args['url'], |
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] |
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); |
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} |
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} |
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