invp_get_the_photos( array $sizes, $post_ID = null )
invp_get_the_photos
Contents
Description Description
Fill arrays of thumb and large <img> elements and URLs to simplify the use of of vehicle photos.
Parameters Parameters
- $sizes
-
(array) (Required)
Return Return
(array) An array of thumbnail and full size HTML <img> elements plus URLs
Source Source
File: includes/template-tags.php
function invp_get_the_photos( $sizes, $post_ID = null ) { /** * Backwards compatibility to versions before 5.4.0 where the * incoming argument was a string not an array. */ if( ! is_array( $sizes ) ) { $sizes = array( $sizes ); } if( empty( $post_ID ) ) { $post_ID = get_the_ID(); } $image_args = array( 'meta_key' => apply_filters( 'invp_prefix_meta_key', 'photo_number' ), 'posts_per_page' => -1, 'order' => 'ASC', 'orderby' => 'meta_value_num', 'post_mime_type' => 'image', 'post_parent' => $post_ID, 'post_status' => 'inherit', 'post_type' => 'attachment', ); $images = get_posts( $image_args ); $image_urls = array(); foreach( $images as $image ) { foreach( $sizes as $size ) { $img_element = wp_get_attachment_image( $image->ID, $size, false, array( 'class' => "attachment-$size size-$size invp-image" ) ); $image_urls[$size][] = $img_element; if( 'large' == $size ) { $image_urls['urls'][] = INVP::extract_image_element_src( $img_element ); } } } /** * Backwards compatibility to versions before 5.4.0 where the * incoming argument was a string not an array. */ if( 1 == sizeof( $sizes ) ) { return $image_urls[$sizes[0]]; } return $image_urls; }
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