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Added option to display a custom meta field instead of post content #3

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Added option to display a custom meta field instead of post content #3

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13 changes: 10 additions & 3 deletions classes/class-post-content-shortcodes.php
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Original file line number Diff line number Diff line change
Expand Up @@ -213,6 +213,9 @@ private function _setup_defaults() {
'link_image' => false,
// Whether to ignore password-protected posts in post list
'ignore_protected' => false,
/* Added by Tom */
// A custom meta field to display instead of post content
'custom_field' => '',
);
/**
* If this site is using the WP Views plugin, add support for a
Expand Down Expand Up @@ -553,6 +556,10 @@ public function post_content( $atts=array() ) {
$content = empty( $p->post_excerpt ) ? $p->post_content : $p->post_excerpt;
}

if ( $atts['custom_field'] && $atts['custom_field'] !== '' ) {
$content = empty( get_post_meta($p->ID, $atts['custom_field'], true) ) ? '' : get_post_meta($p->ID, $atts['custom_field'], true);
}

if ( intval( $excerpt_length ) && intval( $excerpt_length ) < str_word_count( $content ) ) {
$content = explode( ' ', $content );
$content = implode( ' ', array_slice( $content, 0, ( intval( $excerpt_length ) - 1 ) ) );
Expand Down Expand Up @@ -718,9 +725,9 @@ public function post_list( $atts=array() ) {
}
}

$excluded_tax = apply_filters( 'post-content-shortcodes-excluded-taxonomies', array(
'csb_visibility',
'csb_clone',
$excluded_tax = apply_filters( 'post-content-shortcodes-excluded-taxonomies', array(
'csb_visibility',
'csb_clone',
) );

foreach ( $args as $k => $v ) {
Expand Down