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Grammar fix. Don't show empty img. Cleanup POST handler. see #12186 

git-svn-id: http://svn.automattic.com/wordpress/trunk@13307 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2010-02-22 20:15:06 +00:00
parent 1982ea7d20
commit 05edcb0c45
1 changed files with 16 additions and 19 deletions
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35
wp-admin/custom-background.php
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@ -89,12 +89,14 @@ class Custom_Background {
if ( ! current_user_can('switch_themes') ) if ( ! current_user_can('switch_themes') )
return; return;
if ( isset($_POST['reset-background']) ) { if ( empty($_POST) )
check_admin_referer('custom-background'); return;
check_admin_referer('custom-background');
if ( isset($_POST['reset-background']) )
remove_theme_mods(); remove_theme_mods();
}
if ( isset($_POST['background-repeat']) ) { if ( isset($_POST['background-repeat']) ) {
check_admin_referer('custom-background');
if ( in_array($_POST['background-repeat'], array('repeat', 'no-repeat')) ) if ( in_array($_POST['background-repeat'], array('repeat', 'no-repeat')) )
$repeat = $_POST['background-repeat']; $repeat = $_POST['background-repeat'];
else else
@ -102,7 +104,6 @@ class Custom_Background {
set_theme_mod('background_repeat', $repeat); set_theme_mod('background_repeat', $repeat);
} }
if ( isset($_POST['background-position']) ) { if ( isset($_POST['background-position']) ) {
check_admin_referer('custom-background');
if ( in_array($_POST['background-position'], array('center', 'right', 'left')) ) if ( in_array($_POST['background-position'], array('center', 'right', 'left')) )
$position = $_POST['background-position']; $position = $_POST['background-position'];
else else
@ -110,17 +111,14 @@ class Custom_Background {
set_theme_mod('background_position', $position); set_theme_mod('background_position', $position);
} }
if ( isset($_POST['background-attachment']) ) { if ( isset($_POST['background-attachment']) ) {
check_admin_referer('custom-background');
if ( in_array($_POST['background-attachment'], array('fixed', 'scroll')) ) if ( in_array($_POST['background-attachment'], array('fixed', 'scroll')) )
$attachment = $_POST['background-attachment']; $attachment = $_POST['background-attachment'];
else else
$attachment = 'fixed'; $attachment = 'fixed';
set_theme_mod('background_attachment', $attachment); set_theme_mod('background_attachment', $attachment);
} }
if ( isset($_POST['remove-background']) ) { if ( isset($_POST['remove-background']) )
check_admin_referer('custom-background');
set_theme_mod('background_image', ''); set_theme_mod('background_image', '');
}
} }
/** /**
@ -141,20 +139,19 @@ class Custom_Background {
<?php if ( get_background_image() ) { ?> <?php if ( get_background_image() ) { ?>
<p><?php _e('This is your current background image.'); ?></p> <p><?php _e('This is your current background image.'); ?></p>
<?php <?php
} else { ?> if ( $this->admin_image_div_callback ) {
<p><?php _e('There is currently no background image.'); ?></p> <?php call_user_func($this->admin_image_div_callback);
} } else {
if ( $this->admin_image_div_callback ) {
call_user_func($this->admin_image_div_callback);
} else {
?> ?>
<div id="custom-background-image"> <div id="custom-background-image">
<img class="custom-background-image" src="<?php background_image(); ?>" /> <img class="custom-background-image" src="<?php background_image(); ?>" />
</div> </div>
<?php } ?> <?php }
} else { ?>
<p><?php _e('There is currently no background image.'); ?></p> <?php
}
<?php if ( get_background_image() ) : ?> if ( get_background_image() ) : ?>
<h2><?php _e('Change Display Options') ?></h2> <h2><?php _e('Change Display Options') ?></h2>
<form method="post" action="<?php echo esc_attr(add_query_arg('step', 1)) ?>"> <form method="post" action="<?php echo esc_attr(add_query_arg('step', 1)) ?>">
@ -226,7 +223,7 @@ if ( $this->admin_image_div_callback ) {
<?php if ( get_background_image() ) : ?> <?php if ( get_background_image() ) : ?>
<h2><?php _e('Remove Background Image'); ?></h2> <h2><?php _e('Remove Background Image'); ?></h2>
<p><?php _e('This will remove background image. You will not be able to retrieve any customizations.') ?></p> <p><?php _e('This will remove the background image. You will not be able to retrieve any customizations.') ?></p>
<form method="post" action="<?php echo esc_attr(add_query_arg('step', 1)) ?>"> <form method="post" action="<?php echo esc_attr(add_query_arg('step', 1)) ?>">
<?php wp_nonce_field('custom-background'); ?> <?php wp_nonce_field('custom-background'); ?>
<input type="submit" class="button" name="remove-background" value="<?php esc_attr_e('Remove Background'); ?>" /> <input type="submit" class="button" name="remove-background" value="<?php esc_attr_e('Remove Background'); ?>" />