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Make the callback optional for add_settings_section(). Props lightningspirit. fixes #21630

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git-svn-id: http://core.svn.wordpress.org/trunk@21742 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Ryan Boren 2012-09-04 20:55:20 +00:00
parent 7e4d3d4136
commit 999d31c237
1 changed files with 8 additions and 5 deletions
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13
wp-admin/includes/template.php
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@ -1106,20 +1106,23 @@ function add_settings_field($id, $title, $callback, $page, $section = 'default',
*
* @param string $page The slug name of the page whos settings sections you want to output
*/
function do_settings_sections($page) {
function do_settings_sections( $page ) {
global $wp_settings_sections, $wp_settings_fields;
if ( !isset($wp_settings_sections) || !isset($wp_settings_sections[$page]) )
if ( ! isset( $wp_settings_sections ) || !isset( $wp_settings_sections[$page] ) )
return;
foreach ( (array) $wp_settings_sections[$page] as $section ) {
if ( $section['title'] )
echo "<h3>{$section['title']}</h3>\n";
call_user_func($section['callback'], $section);
if ( !isset($wp_settings_fields) || !isset($wp_settings_fields[$page]) || !isset($wp_settings_fields[$page][$section['id']]) )
if ( $section['callback'] )
call_user_func( $section['callback'], $section );
if ( ! isset( $wp_settings_fields ) || !isset( $wp_settings_fields[$page] ) || !isset( $wp_settings_fields[$page][$section['id']] ) )
continue;
echo '<table class="form-table">';
do_settings_fields($page, $section['id']);
do_settings_fields( $page, $section['id'] );
echo '</table>';
}
}