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Enhance checked and selected as well as consolidating code. See #9032 props johnbillion for the idea. 

git-svn-id: https://develop.svn.wordpress.org/trunk@10662 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Peter Westwood 2009-02-27 18:28:09 +00:00
parent 1a7364a396
commit 8f12a42fc8
1 changed files with 41 additions and 12 deletions
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53
wp-admin/includes/template.php
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@ -365,29 +365,58 @@ function link_cat_row( $category, $name_override = false ) {
} }
/** /**
* {@internal Missing Short Description}} * Outputs the html checked attribute.
* *
* Compares the first two arguments and if identical marks as checked
*
* @since unknown * @since unknown
* *
* @param unknown_type $checked * @param any $checked One of the values to compare
* @param unknown_type $current * @param any $current (true) The other value to compare if not just true
* @param bool $echo Whether or not to echo or just return the string
*/ */
function checked( $checked, $current) { function checked( $checked, $current = true, $echo = true) {
if ( $checked == $current) return __checked_selected_helper( $checked, $current, $echo, 'checked' );
echo ' checked="checked"';
} }
/** /**
* {@internal Missing Short Description}} * Outputs the html selected attribute.
*
* Compares the first two arguments and if identical marks as selected
* *
* @since unknown * @since unknown
* *
* @param unknown_type $selected * @param any $checked One of the values to compare
* @param unknown_type $current * @param any $current (true) The other value to compare if not just true
* @param bool $echo Whether or not to echo or just return the string
*/ */
function selected( $selected, $current) { function selected( $selected, $current = true, $echo = true) {
if ( $selected == $current) return __checked_selected_helper( $selected, $current, $echo, 'selected' );
echo ' selected="selected"'; }
/**
* Private helper function for checked and selected.
*
* Compares the first two arguments and if identical marks as $type
*
* @since unknown
* @access private
*
* @param any $checked One of the values to compare
* @param any $current (true) The other value to compare if not just true
* @param bool $echo Whether or not to echo or just return the string
* @param string $type The type of checked|selected we are doing.
*/
function __checked_selected_helper( $helper, $current, $echo, $type) {
if ( $helper == $current)
$result = " $type='$type'";
else
$result = '';
if ($echo)
echo $result;
return $result;
} }
// //