re-added max_images check
props @mexon
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parent
6992fbbe22
commit
c06a7d44cf
1 changed files with 19 additions and 15 deletions
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@ -88,26 +88,30 @@ class Post {
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$id = $this->post->ID;
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$id = $this->post->ID;
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$image_ids = array();
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$image_ids = array();
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// list post thumbnail first if this post has one
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// list post thumbnail first if this post has one
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if ( \function_exists( 'has_post_thumbnail' ) && \has_post_thumbnail( $id ) ) {
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if ( \function_exists( 'has_post_thumbnail' ) && \has_post_thumbnail( $id ) ) {
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$image_ids[] = \get_post_thumbnail_id( $id );
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$image_ids[] = \get_post_thumbnail_id( $id );
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$max_images--;
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$max_images--;
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}
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}
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// then list any image attachments
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$query = new \WP_Query(
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if ( $max_images > 0 ) {
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array(
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// then list any image attachments
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'post_parent' => $id,
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$query = new \WP_Query(
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'post_status' => 'inherit',
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array(
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'post_type' => 'attachment',
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'post_parent' => $id,
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'post_mime_type' => 'image',
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'post_status' => 'inherit',
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'order' => 'ASC',
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'post_type' => 'attachment',
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'orderby' => 'menu_order ID',
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'post_mime_type' => 'image',
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'posts_per_page' => $max_images,
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'order' => 'ASC',
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)
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'orderby' => 'menu_order ID',
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);
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'posts_per_page' => $max_images,
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foreach ( $query->get_posts() as $attachment ) {
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)
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if ( ! \in_array( $attachment->ID, $image_ids, true ) ) {
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);
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$image_ids[] = $attachment->ID;
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foreach ( $query->get_posts() as $attachment ) {
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if ( ! \in_array( $attachment->ID, $image_ids, true ) ) {
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$image_ids[] = $attachment->ID;
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}
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}
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}
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}
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}
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