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root@pico committed 2015-05-01 21:20:47 +02:00
1 parent 70d2335bba
commit 7428b67da5
1086 files changed
+94145 -59082
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wp-admin/custom-background.php
+74 -84
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@@ -20,27 +20,21 @@ class Custom_Background {
*
* @var callback
* @since 3.0.0
* @access private
*/
private $admin_header_callback;
public $admin_header_callback;
/**
* Callback for header div.
*
* @var callback
* @since 3.0.0
* @access private
*/
private $admin_image_div_callback;
public $admin_image_div_callback;
/**
* Holds the page menu hook.
*
* @var string
* @since 3.0.0
* @access private
* @var bool
*/
private $page = '';
private $updated;
/**
* Constructor - Register administration header callback.
@@ -48,85 +42,37 @@ class Custom_Background {
* @since 3.0.0
* @param callback $admin_header_callback
* @param callback $admin_image_div_callback Optional custom image div output callback.
* @return Custom_Background
*/
public function __construct($admin_header_callback = '', $admin_image_div_callback = '') {
$this->admin_header_callback = $admin_header_callback;
$this->admin_image_div_callback = $admin_image_div_callback;
add_action( 'admin_menu', array( $this, 'init' ) );
add_action( 'wp_ajax_custom-background-add', array( $this, 'ajax_background_add' ) );
// Unused since 3.5.0.
add_action( 'wp_ajax_set-background-image', array( $this, 'wp_set_background_image' ) );
}
/**
* Make private properties readable for backwards compatibility.
*
* @since 4.0.0
* @access public
*
* @param string $name Property name.
* @return mixed Property.
*/
public function __get( $name ) {
return $this->$name;
}
/**
* Make private properties settable for backwards compatibility.
*
* @since 4.0.0
* @access public
*
* @param string $name Property to set.
* @param mixed $value Property value.
* @return mixed Newly-set property.
*/
public function __set( $name, $value ) {
return $this->$name = $value;
}
/**
* Make private properties checkable for backwards compatibility.
*
* @since 4.0.0
* @access public
*
* @param string $name Property to check if set.
* @return bool Whether the property is set.
*/
public function __isset( $name ) {
return isset( $this->$name );
}
/**
* Make private properties un-settable for backwards compatibility.
*
* @since 4.0.0
* @access public
*
* @param string $name Property to unset.
*/
public function __unset( $name ) {
unset( $this->$name );
}
/**
* Set up the hooks for the Custom Background admin page.
*
* @since 3.0.0
*/
public function init() {
if ( ! current_user_can('edit_theme_options') )
$page = add_theme_page( __( 'Background' ), __( 'Background' ), 'edit_theme_options', 'custom-background', array( $this, 'admin_page' ) );
if ( ! $page ) {
return;
}
$this->page = $page = add_theme_page(__('Background'), __('Background'), 'edit_theme_options', 'custom-background', array($this, 'admin_page'));
add_action( "load-$page", array( $this, 'admin_load' ) );
add_action( "load-$page", array( $this, 'take_action' ), 49 );
add_action( "load-$page", array( $this, 'handle_upload' ), 49 );
add_action("load-$page", array($this, 'admin_load'));
add_action("load-$page", array($this, 'take_action'), 49);
add_action("load-$page", array($this, 'handle_upload'), 49);
if ( $this->admin_header_callback )
add_action("admin_head-$page", $this->admin_header_callback, 51);
if ( $this->admin_header_callback ) {
add_action( "admin_head-$page", $this->admin_header_callback, 51 );
}
}
/**
@@ -147,7 +93,7 @@ class Custom_Background {
get_current_screen()->set_help_sidebar(
'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
'<p>' . __( '<a href="http://codex.wordpress.org/Appearance_Background_Screen" target="_blank">Documentation on Custom Background</a>' ) . '</p>' .
'<p>' . __( '<a href="https://codex.wordpress.org/Appearance_Background_Screen" target="_blank">Documentation on Custom Background</a>' ) . '</p>' .
'<p>' . __( '<a href="https://wordpress.org/support/" target="_blank">Support Forums</a>' ) . '</p>'
);
@@ -233,6 +179,19 @@ class Custom_Background {
<div class="wrap" id="custom-background">
<h2><?php _e( 'Custom Background' ); ?></h2>
<?php if ( current_user_can( 'customize' ) ) { ?>
<div class="notice notice-info hide-if-no-customize">
<p>
<?php
printf(
__( 'You can now manage and live-preview Custom Backgrounds in the <a href="%1$s">Customizer</a>.' ),
admin_url( 'customize.php?autofocus[control]=background_image' )
);
?>
</p>
</div>
<?php } ?>
<?php if ( ! empty( $this->updated ) ) { ?>
<div id="message" class="updated">
<p><?php printf( __( 'Background updated. <a href="%s">Visit your site</a> to see how it looks.' ), home_url( '/' ) ); ?></p>
@@ -254,8 +213,9 @@ class Custom_Background {
if ( $bgcolor = get_background_color() )
$background_styles .= 'background-color: #' . $bgcolor . ';';
if ( get_background_image() ) {
$background_image_thumb = esc_url( set_url_scheme( get_theme_mod( 'background_image_thumb', str_replace( '%', '%%', get_background_image() ) ) ) );
$background_image_thumb = get_background_image();
if ( $background_image_thumb ) {
$background_image_thumb = esc_url( set_url_scheme( get_theme_mod( 'background_image_thumb', str_replace( '%', '%%', $background_image_thumb ) ) ) );
// Background-image URL must be single quote, see below.
$background_styles .= ' background-image: url(\'' . $background_image_thumb . '\');'
@@ -264,7 +224,7 @@ class Custom_Background {
}
?>
<div id="custom-background-image" style="<?php echo $background_styles; ?>"><?php // must be double quote, see above ?>
<?php if ( get_background_image() ) { ?>
<?php if ( $background_image_thumb ) { ?>
<img class="custom-background-image" src="<?php echo $background_image_thumb; ?>" style="visibility:hidden;" alt="" /><br />
<img class="custom-background-image" src="<?php echo $background_image_thumb; ?>" style="visibility:hidden;" alt="" />
<?php } ?>
@@ -277,7 +237,7 @@ class Custom_Background {
<tr>
<th scope="row"><?php _e('Remove Image'); ?></th>
<td>
<form method="post" action="">
<form method="post">
<?php wp_nonce_field('custom-background-remove', '_wpnonce-custom-background-remove'); ?>
<?php submit_button( __( 'Remove Background Image' ), 'button', 'remove-background', false ); ?><br/>
<?php _e('This will remove the background image. You will not be able to restore any customizations.') ?>
@@ -291,7 +251,7 @@ class Custom_Background {
<tr>
<th scope="row"><?php _e('Restore Original Image'); ?></th>
<td>
<form method="post" action="">
<form method="post">
<?php wp_nonce_field('custom-background-reset', '_wpnonce-custom-background-reset'); ?>
<?php submit_button( __( 'Restore Original Image' ), 'button', 'reset-background', false ); ?><br/>
<?php _e('This will restore the original background image. You will not be able to restore any customizations.') ?>
@@ -302,7 +262,7 @@ class Custom_Background {
<tr>
<th scope="row"><?php _e('Select Image'); ?></th>
<td><form enctype="multipart/form-data" id="upload-form" class="wp-upload-form" method="post" action="">
<td><form enctype="multipart/form-data" id="upload-form" class="wp-upload-form" method="post">
<p>
<label for="upload"><?php _e( 'Choose an image from your computer:' ); ?></label><br />
<input type="file" id="upload" name="import" />
@@ -312,9 +272,9 @@ class Custom_Background {
</p>
<p>
<label for="choose-from-library-link"><?php _e( 'Or choose an image from your media library:' ); ?></label><br />
<a id="choose-from-library-link" class="button"
<button id="choose-from-library-link" class="button"
data-choose="<?php esc_attr_e( 'Choose a Background Image' ); ?>"
data-update="<?php esc_attr_e( 'Set as background' ); ?>"><?php _e( 'Choose Image' ); ?></a>
data-update="<?php esc_attr_e( 'Set as background' ); ?>"><?php _e( 'Choose Image' ); ?></button>
</p>
</form>
</td>
@@ -323,7 +283,7 @@ class Custom_Background {
</table>
<h3><?php _e('Display Options') ?></h3>
<form method="post" action="">
<form method="post">
<table class="form-table">
<tbody>
<?php if ( get_background_image() ) : ?>
@@ -405,7 +365,7 @@ if ( current_theme_supports( 'custom-background', 'default-color' ) )
$overrides = array('test_form' => false);
$uploaded_file = $_FILES['import'];
$wp_filetype = wp_check_filetype_and_ext( $uploaded_file['tmp_name'], $uploaded_file['name'], false );
$wp_filetype = wp_check_filetype_and_ext( $uploaded_file['tmp_name'], $uploaded_file['name'] );
if ( ! wp_match_mime_types( 'image', $wp_filetype['type'] ) )
wp_die( __( 'The uploaded file is not a valid image. Please try again.' ) );
@@ -446,23 +406,53 @@ if ( current_theme_supports( 'custom-background', 'default-color' ) )
}
/**
* Unused since 3.5.0.
* AJAX handler for adding custom background context to an attachment.
*
* Triggered when the user adds a new background image from the
* Media Manager.
*
* @since 4.1.0
*/
public function ajax_background_add() {
check_ajax_referer( 'background-add', 'nonce' );
if ( ! current_user_can( 'edit_theme_options' ) ) {
wp_send_json_error();
}
$attachment_id = absint( $_POST['attachment_id'] );
if ( $attachment_id < 1 ) {
wp_send_json_error();
}
update_post_meta( $attachment_id, '_wp_attachment_is_custom_background', get_stylesheet() );
wp_send_json_success();
}
/**
*
* @since 3.4.0
* @deprecated 3.5.0
*/
public function attachment_fields_to_edit( $form_fields ) {
return $form_fields;
}
/**
* Unused since 3.5.0.
*
* @since 3.4.0
* @deprecated 3.5.0
*/
public function filter_upload_tabs( $tabs ) {
return $tabs;
}
/**
*
* @since 3.4.0
* @deprecated 3.5.0
*/
public function wp_set_background_image() {
if ( ! current_user_can('edit_theme_options') || ! isset( $_POST['attachment_id'] ) ) exit;
$attachment_id = absint($_POST['attachment_id']);