February 11, 2011 
Definition:
function do_settings_fields($page, $section) {}
Print out the settings fields for a particular settings section
Part of the Settings API. Use this in a settings page to output a specific section. Should normally be called by do_settings_sections() rather than directly.
Parameters
- string $page: Slug title of the admin page who’s settings fields you want to show.
- section $section: Slug title of the settings section who’s fields you want to show.
Source code
function do_settings_fields($page, $section) {
global $wp_settings_fields;
if ( !isset($wp_settings_fields) || !isset($wp_settings_fields[$page]) || !isset($wp_settings_fields[$page][$section]) )
return;
foreach ( (array) $wp_settings_fields[$page][$section] as $field ) {
echo '<tr valign="top">';
if ( !empty($field['args']['label_for']) )
echo '<th scope="row"><label for="' . $field['args']['label_for'] . '">' . $field['title'] . '</label></th>';
else
echo '<th scope="row">' . $field['title'] . '</th>';
echo '<td>';
call_user_func($field['callback'], $field['args']);
echo '</td>';
echo '</tr>';
}
}
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