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Introduce `class` argument to `wp_dropdown_pages()`. 

This new argument allows devs to specify the 'class' attribute of the select
element.

Props ramiy, voldemortensen.
Fixes #30082.
Built from https://develop.svn.wordpress.org/trunk@32727


git-svn-id: http://core.svn.wordpress.org/trunk@32698 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Boone Gorges 2015-06-12 13:05:27 +00:00
parent a676eda395
commit 2459cbd20f
2 changed files with 10 additions and 2 deletions
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10
wp-includes/post-template.php
View File

@ -990,6 +990,7 @@ function the_meta() {
*
* @since 2.1.0
* @since 4.2.0 The `$value_field` argument was added.
* @since 4.3.0 The `$class` argument was added.
*
* @param array|string $args {
* Optional. Array or string of arguments to generate a pages drop-down element.
@ -1002,6 +1003,7 @@ function the_meta() {
* @type string $name Value for the 'name' attribute of the select element.
* Default 'page_id'.
* @type string $id Value for the 'id' attribute of the select element.
* @type string $class Value for the 'class' attribute of the select element. Default: none.
* Defaults to the value of `$name`.
* @type string $show_option_none Text to display for showing no pages. Default empty (does not display).
* @type string $show_option_no_change Text to display for "no change" option. Default empty (does not display).
@ -1016,6 +1018,7 @@ function wp_dropdown_pages( $args = '' ) {
'depth' => 0, 'child_of' => 0,
'selected' => 0, 'echo' => 1,
'name' => 'page_id', 'id' => '',
'class' => '',
'show_option_none' => '', 'show_option_no_change' => '',
'option_none_value' => '',
'value_field' => 'ID',
@ -1031,7 +1034,12 @@ function wp_dropdown_pages( $args = '' ) {
}
if ( ! empty( $pages ) ) {
$output = "<select name='" . esc_attr( $r['name'] ) . "' id='" . esc_attr( $r['id'] ) . "'>\n";
$class = '';
if ( ! empty( $r['class'] ) ) {
$class = " class='" . esc_attr( $r['class'] ) . "'";
}
$output = "<select name='" . esc_attr( $r['name'] ) . "'" . $class . " id='" . esc_attr( $r['id'] ) . "'>\n";
if ( $r['show_option_no_change'] ) {
$output .= "\t<option value=\"-1\">" . $r['show_option_no_change'] . "</option>\n";
}

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.3-alpha-32726';
$wp_version = '4.3-alpha-32727';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.