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include attachments and add filter #1

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include attachments and add filter #1

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6ee4a05
featured images are included with the posts. added filter for post_ids
steve1medix Nov 15, 2014
3ac3c79
all attachments are included now instead of just featured images
steve1medix Nov 15, 2014
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20 changes: 20 additions & 0 deletions includes/export-functions.php
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Original file line number Diff line number Diff line change
Expand Up @@ -155,11 +155,31 @@ function export_wp_plus( $args = array() ) {
foreach( $posts as $post ) {
$post_ids[] = $post->ID;
}

// Clean up
unset( $posts );
}
}
}

// Get attachments
if( !empty( $post_ids ) ) {
$attachments = get_posts( array(
'post_type' => 'attachment',
'post_status' => 'any',
'post_parent__in' => $post_ids,
'posts_per_page' => -1,
) );
foreach( $attachments as $attachment ) {
$post_ids[] = $attachment->ID;
}

// Clean up
unset( $attachments );
}

// Allow third-party to filter posts
$post_ids = apply_filters('wp_export_post_ids', $post_ids);

// Get the requested terms ready
$cats = $tags = $terms = array();
Expand Down