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<?php |
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/** |
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* Functions that can be directly used in the frontend |
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*/ |
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|
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/** |
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* Echoes a list with image sources for a given post |
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* |
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* @global object $my_isc isc class |
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* @param integer $post_id post id. |
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*/ |
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function isc_list( $post_id = 0 ) { |
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// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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echo \ISC\Image_Sources\Image_Sources::get_instance()->list_post_attachments_with_sources( $post_id ); |
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} |
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|
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/** |
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* Returns the source html of a given image |
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* |
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* @global object$my_isc isc class |
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* @param integer $attachment_id id of the image. |
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*/ |
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function isc_image_source( $attachment_id = 0 ) { |
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// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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echo \ISC\Image_Sources\Renderer\Image_Source_String::get( $attachment_id ); |
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} |
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|
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/** |
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* Return the source html of the featured image |
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* |
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* @param integer $post_id id of the post; will use current post if empty. |
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* |
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* @global object $post current post |
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* @global object $my_isc isc class |
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*/ |
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function isc_thumbnail_source( int $post_id = 0 ) { |
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global $post; |
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|
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if ( empty( $post_id ) && isset( $post->ID ) ) { |
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$post_id = $post->ID; |
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} |
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|
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// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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echo \ISC\Image_Sources\Image_Sources::get_instance()->get_thumbnail_source_string( $post_id ); |
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} |
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|
