siblings.php
1.41 KB
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<?php
su_add_shortcode(
array(
'id' => 'siblings',
'callback' => 'su_shortcode_siblings',
'image' => su_get_plugin_url() . 'admin/images/shortcodes/siblings.svg',
'name' => __( 'Siblings', 'shortcodes-ultimate' ),
'type' => 'single',
'group' => 'other',
'atts' => array(
'depth' => array(
'type' => 'select',
'values' => array( 1, 2, 3 ),
'default' => 1,
'name' => __( 'Depth', 'shortcodes-ultimate' ),
'desc' => __( 'Max depth level', 'shortcodes-ultimate' ),
),
'class' => array(
'type' => 'extra_css_class',
'name' => __( 'Extra CSS class', 'shortcodes-ultimate' ),
'desc' => __( 'Additional CSS class name(s) separated by space(s)', 'shortcodes-ultimate' ),
'default' => '',
),
),
'desc' => __( 'List of cureent page siblings', 'shortcodes-ultimate' ),
'icon' => 'bars',
)
);
function su_shortcode_siblings( $atts = null, $content = null ) {
$atts = shortcode_atts(
array(
'depth' => 1,
'class' => '',
),
$atts,
'siblings'
);
global $post;
if ( ! ( $post instanceof WP_Post ) ) {
return;
}
$return = wp_list_pages(
array(
'title_li' => '',
'echo' => 0,
'child_of' => $post->post_parent,
'depth' => intval( $atts['depth'] ),
'exclude' => $post->ID,
)
);
return $return
? '<ul class="su-siblings' . su_get_css_class( $atts ) . '">' . $return . '</ul>'
: '';
}