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Code is Poetry.

Browse Source 
WordPress' code just... wasn't.
This is now dealt with.

Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS.
Fixes #41057.



git-svn-id: https://develop.svn.wordpress.org/trunk@42343 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Gary Pendergast
2017-11-30 23:09:33 +00:00
parent ec6a089f98
commit 8f95800d52
1103 changed files with 105978 additions and 78184 deletions
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src/wp-admin/custom-header.php
+248 -192
View File
@@ -52,16 +52,16 @@ class Custom_Image_Header {
* @param callable $admin_header_callback
* @param callable $admin_image_div_callback Optional custom image div output callback.
*/
public function __construct($admin_header_callback, $admin_image_div_callback = '') {
$this->admin_header_callback = $admin_header_callback;
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( 'customize_save_after', array( $this, 'customize_set_last_used' ) );
add_action( 'wp_ajax_custom-header-crop', array( $this, 'ajax_header_crop' ) );
add_action( 'wp_ajax_custom-header-add', array( $this, 'ajax_header_add' ) );
add_action( 'wp_ajax_custom-header-remove', array( $this, 'ajax_header_remove' ) );
add_action( 'customize_save_after', array( $this, 'customize_set_last_used' ) );
add_action( 'wp_ajax_custom-header-crop', array( $this, 'ajax_header_crop' ) );
add_action( 'wp_ajax_custom-header-add', array( $this, 'ajax_header_add' ) );
add_action( 'wp_ajax_custom-header-remove', array( $this, 'ajax_header_remove' ) );
}
/**
@@ -91,32 +91,38 @@ class Custom_Image_Header {
* @since 3.0.0
*/
public function help() {
get_current_screen()->add_help_tab( array(
'id' => 'overview',
'title' => __('Overview'),
'content' =>
'<p>' . __( 'This screen is used to customize the header section of your theme.') . '</p>' .
'<p>' . __( 'You can choose from the theme&#8217;s default header images, or use one of your own. You can also customize how your Site Title and Tagline are displayed.') . '<p>'
) );
get_current_screen()->add_help_tab(
array(
'id' => 'overview',
'title' => __( 'Overview' ),
'content' =>
'<p>' . __( 'This screen is used to customize the header section of your theme.' ) . '</p>' .
'<p>' . __( 'You can choose from the theme&#8217;s default header images, or use one of your own. You can also customize how your Site Title and Tagline are displayed.' ) . '<p>',
)
);
get_current_screen()->add_help_tab( array(
'id' => 'set-header-image',
'title' => __('Header Image'),
'content' =>
'<p>' . __( 'You can set a custom image header for your site. Simply upload the image and crop it, and the new header will go live immediately. Alternatively, you can use an image that has already been uploaded to your Media Library by clicking the &#8220;Choose Image&#8221; button.' ) . '</p>' .
'<p>' . __( 'Some themes come with additional header images bundled. If you see multiple images displayed, select the one you&#8217;d like and click the &#8220;Save Changes&#8221; button.' ) . '</p>' .
'<p>' . __( 'If your theme has more than one default header image, or you have uploaded more than one custom header image, you have the option of having WordPress display a randomly different image on each page of your site. Click the &#8220;Random&#8221; radio button next to the Uploaded Images or Default Images section to enable this feature.') . '</p>' .
'<p>' . __( 'If you don&#8217;t want a header image to be displayed on your site at all, click the &#8220;Remove Header Image&#8221; button at the bottom of the Header Image section of this page. If you want to re-enable the header image later, you just have to select one of the other image options and click &#8220;Save Changes&#8221;.') . '</p>'
) );
get_current_screen()->add_help_tab(
array(
'id' => 'set-header-image',
'title' => __( 'Header Image' ),
'content' =>
'<p>' . __( 'You can set a custom image header for your site. Simply upload the image and crop it, and the new header will go live immediately. Alternatively, you can use an image that has already been uploaded to your Media Library by clicking the &#8220;Choose Image&#8221; button.' ) . '</p>' .
'<p>' . __( 'Some themes come with additional header images bundled. If you see multiple images displayed, select the one you&#8217;d like and click the &#8220;Save Changes&#8221; button.' ) . '</p>' .
'<p>' . __( 'If your theme has more than one default header image, or you have uploaded more than one custom header image, you have the option of having WordPress display a randomly different image on each page of your site. Click the &#8220;Random&#8221; radio button next to the Uploaded Images or Default Images section to enable this feature.' ) . '</p>' .
'<p>' . __( 'If you don&#8217;t want a header image to be displayed on your site at all, click the &#8220;Remove Header Image&#8221; button at the bottom of the Header Image section of this page. If you want to re-enable the header image later, you just have to select one of the other image options and click &#8220;Save Changes&#8221;.' ) . '</p>',
)
);
get_current_screen()->add_help_tab( array(
'id' => 'set-header-text',
'title' => __('Header Text'),
'content' =>
'<p>' . sprintf( __( 'For most themes, the header text is your Site Title and Tagline, as defined in the <a href="%1$s">General Settings</a> section.' ), admin_url( 'options-general.php' ) ) . '<p>' .
'<p>' . __( 'In the Header Text section of this page, you can choose whether to display this text or hide it. You can also choose a color for the text by clicking the Select Color button and either typing in a legitimate HTML hex value, e.g. &#8220;#ff0000&#8221; for red, or by choosing a color using the color picker.' ) . '</p>' .
'<p>' . __( 'Don&#8217;t forget to click &#8220;Save Changes&#8221; when you&#8217;re done!') . '</p>'
) );
get_current_screen()->add_help_tab(
array(
'id' => 'set-header-text',
'title' => __( 'Header Text' ),
'content' =>
'<p>' . sprintf( __( 'For most themes, the header text is your Site Title and Tagline, as defined in the <a href="%1$s">General Settings</a> section.' ), admin_url( 'options-general.php' ) ) . '<p>' .
'<p>' . __( 'In the Header Text section of this page, you can choose whether to display this text or hide it. You can also choose a color for the text by clicking the Select Color button and either typing in a legitimate HTML hex value, e.g. &#8220;#ff0000&#8221; for red, or by choosing a color using the color picker.' ) . '</p>' .
'<p>' . __( 'Don&#8217;t forget to click &#8220;Save Changes&#8221; when you&#8217;re done!' ) . '</p>',
)
);
get_current_screen()->set_help_sidebar(
'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
@@ -133,15 +139,17 @@ class Custom_Image_Header {
* @return int Current step
*/
public function step() {
if ( ! isset( $_GET['step'] ) )
if ( ! isset( $_GET['step'] ) ) {
return 1;
}
$step = (int) $_GET['step'];
if ( $step < 1 || 3 < $step ||
( 2 == $step && ! wp_verify_nonce( $_REQUEST['_wpnonce-custom-header-upload'], 'custom-header-upload' ) ) ||
( 3 == $step && ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'custom-header-crop-image' ) )
)
) {
return 1;
}
return $step;
}
@@ -157,10 +165,11 @@ class Custom_Image_Header {
if ( ( 1 == $step || 3 == $step ) ) {
wp_enqueue_media();
wp_enqueue_script( 'custom-header' );
if ( current_theme_supports( 'custom-header', 'header-text' ) )
if ( current_theme_supports( 'custom-header', 'header-text' ) ) {
wp_enqueue_script( 'wp-color-picker' );
}
} elseif ( 2 == $step ) {
wp_enqueue_script('imgareaselect');
wp_enqueue_script( 'imgareaselect' );
}
}
@@ -172,10 +181,11 @@ class Custom_Image_Header {
public function css_includes() {
$step = $this->step();
if ( ( 1 == $step || 3 == $step ) && current_theme_supports( 'custom-header', 'header-text' ) )
if ( ( 1 == $step || 3 == $step ) && current_theme_supports( 'custom-header', 'header-text' ) ) {
wp_enqueue_style( 'wp-color-picker' );
elseif ( 2 == $step )
wp_enqueue_style('imgareaselect');
} elseif ( 2 == $step ) {
wp_enqueue_style( 'imgareaselect' );
}
}
/**
@@ -184,11 +194,13 @@ class Custom_Image_Header {
* @since 2.6.0
*/
public function take_action() {
if ( ! current_user_can('edit_theme_options') )
if ( ! current_user_can( 'edit_theme_options' ) ) {
return;
}
if ( empty( $_POST ) )
if ( empty( $_POST ) ) {
return;
}
$this->updated = true;
@@ -210,11 +222,12 @@ class Custom_Image_Header {
} elseif ( isset( $_POST['text-color'] ) ) {
check_admin_referer( 'custom-header-options', '_wpnonce-custom-header-options' );
$_POST['text-color'] = str_replace( '#', '', $_POST['text-color'] );
$color = preg_replace('/[^0-9a-fA-F]/', '', $_POST['text-color']);
if ( strlen($color) == 6 || strlen($color) == 3 )
set_theme_mod('header_textcolor', $color);
elseif ( ! $color )
$color = preg_replace( '/[^0-9a-fA-F]/', '', $_POST['text-color'] );
if ( strlen( $color ) == 6 || strlen( $color ) == 3 ) {
set_theme_mod( 'header_textcolor', $color );
} elseif ( ! $color ) {
set_theme_mod( 'header_textcolor', 'blank' );
}
}
if ( isset( $_POST['default-header'] ) ) {
@@ -234,19 +247,20 @@ class Custom_Image_Header {
public function process_default_headers() {
global $_wp_default_headers;
if ( !isset($_wp_default_headers) )
if ( ! isset( $_wp_default_headers ) ) {
return;
}
if ( ! empty( $this->default_headers ) ) {
return;
}
$this->default_headers = $_wp_default_headers;
$template_directory_uri = get_template_directory_uri();
$this->default_headers = $_wp_default_headers;
$template_directory_uri = get_template_directory_uri();
$stylesheet_directory_uri = get_stylesheet_directory_uri();
foreach ( array_keys($this->default_headers) as $header ) {
$this->default_headers[$header]['url'] = sprintf( $this->default_headers[$header]['url'], $template_directory_uri, $stylesheet_directory_uri );
$this->default_headers[$header]['thumbnail_url'] = sprintf( $this->default_headers[$header]['thumbnail_url'], $template_directory_uri, $stylesheet_directory_uri );
foreach ( array_keys( $this->default_headers ) as $header ) {
$this->default_headers[ $header ]['url'] = sprintf( $this->default_headers[ $header ]['url'], $template_directory_uri, $stylesheet_directory_uri );
$this->default_headers[ $header ]['thumbnail_url'] = sprintf( $this->default_headers[ $header ]['thumbnail_url'], $template_directory_uri, $stylesheet_directory_uri );
}
}
@@ -266,7 +280,7 @@ class Custom_Image_Header {
$headers = $this->default_headers;
} else {
$headers = get_uploaded_header_images();
$type = 'uploaded';
$type = 'uploaded';
}
if ( 1 < count( $headers ) ) {
@@ -280,14 +294,15 @@ class Custom_Image_Header {
echo '<div class="available-headers">';
foreach ( $headers as $header_key => $header ) {
$header_thumbnail = $header['thumbnail_url'];
$header_url = $header['url'];
$header_alt_text = empty( $header['alt_text'] ) ? '' : $header['alt_text'];
$header_url = $header['url'];
$header_alt_text = empty( $header['alt_text'] ) ? '' : $header['alt_text'];
echo '<div class="default-header">';
echo '<label><input name="default-header" type="radio" value="' . esc_attr( $header_key ) . '" ' . checked( $header_url, get_theme_mod( 'header_image' ), false ) . ' />';
$width = '';
if ( !empty( $header['attachment_id'] ) )
if ( ! empty( $header['attachment_id'] ) ) {
$width = ' width="230"';
echo '<img src="' . set_url_scheme( $header_thumbnail ) . '" alt="' . esc_attr( $header_alt_text ) .'"' . $width . ' /></label>';
}
echo '<img src="' . set_url_scheme( $header_thumbnail ) . '" alt="' . esc_attr( $header_alt_text ) . '"' . $width . ' /></label>';
echo '</div>';
}
echo '<div class="clear"></div></div>';
@@ -300,10 +315,11 @@ class Custom_Image_Header {
*/
public function js() {
$step = $this->step();
if ( ( 1 == $step || 3 == $step ) && current_theme_supports( 'custom-header', 'header-text' ) )
if ( ( 1 == $step || 3 == $step ) && current_theme_supports( 'custom-header', 'header-text' ) ) {
$this->js_1();
elseif ( 2 == $step )
} elseif ( 2 == $step ) {
$this->js_2();
}
}
/**
@@ -372,7 +388,9 @@ class Custom_Image_Header {
*
* @since 2.6.0
*/
public function js_2() { ?>
public function js_2() {
?>
<script type="text/javascript">
function onEndCrop( coords ) {
jQuery( '#x1' ).val(coords.x);
@@ -484,27 +502,30 @@ class Custom_Image_Header {
call_user_func( $this->admin_image_div_callback );
} else {
$custom_header = get_custom_header();
$header_image = get_header_image();
$header_image = get_header_image();
if ( $header_image ) {
$header_image_style = 'background-image:url(' . esc_url( $header_image ) . ');';
} else {
} else {
$header_image_style = '';
}
if ( $custom_header->width )
if ( $custom_header->width ) {
$header_image_style .= 'max-width:' . $custom_header->width . 'px;';
if ( $custom_header->height )
}
if ( $custom_header->height ) {
$header_image_style .= 'height:' . $custom_header->height . 'px;';
}
?>
<div id="headimg" style="<?php echo $header_image_style; ?>">
<?php
if ( display_header_text() )
if ( display_header_text() ) {
$style = ' style="color:#' . get_header_textcolor() . ';"';
else
} else {
$style = ' style="display:none;"';
}
?>
<h1><a id="name" class="displaying-header-text" <?php echo $style; ?> onclick="return false;" href="<?php bloginfo('url'); ?>" tabindex="-1"><?php bloginfo( 'name' ); ?></a></h1>
<h1><a id="name" class="displaying-header-text" <?php echo $style; ?> onclick="return false;" href="<?php bloginfo( 'url' ); ?>" tabindex="-1"><?php bloginfo( 'name' ); ?></a></h1>
<div id="desc" class="displaying-header-text" <?php echo $style; ?>><?php bloginfo( 'description' ); ?></div>
</div>
<?php } ?>
@@ -521,7 +542,7 @@ class Custom_Image_Header {
if ( ! current_theme_supports( 'custom-header', 'flex-height' ) && ! current_theme_supports( 'custom-header', 'flex-width' ) ) {
printf( __( 'Images of exactly <strong>%1$d &times; %2$d pixels</strong> will be used as-is.' ) . '<br />', get_theme_support( 'custom-header', 'width' ), get_theme_support( 'custom-header', 'height' ) );
} elseif ( current_theme_supports( 'custom-header', 'flex-height' ) ) {
if ( ! current_theme_supports( 'custom-header', 'flex-width' ) )
if ( ! current_theme_supports( 'custom-header', 'flex-width' ) ) {
printf(
/* translators: %s: size in pixels */
__( 'Images should be at least %s wide.' ) . ' ',
@@ -531,8 +552,9 @@ class Custom_Image_Header {
get_theme_support( 'custom-header', 'width' )
)
);
}
} elseif ( current_theme_supports( 'custom-header', 'flex-width' ) ) {
if ( ! current_theme_supports( 'custom-header', 'flex-height' ) )
if ( ! current_theme_supports( 'custom-header', 'flex-height' ) ) {
printf(
/* translators: %s: size in pixels */
__( 'Images should be at least %s tall.' ) . ' ',
@@ -542,9 +564,10 @@ class Custom_Image_Header {
get_theme_support( 'custom-header', 'height' )
)
);
}
}
if ( current_theme_supports( 'custom-header', 'flex-height' ) || current_theme_supports( 'custom-header', 'flex-width' ) ) {
if ( current_theme_supports( 'custom-header', 'width' ) )
if ( current_theme_supports( 'custom-header', 'width' ) ) {
printf(
/* translators: %s: size in pixels */
__( 'Suggested width is %s.' ) . ' ',
@@ -554,7 +577,8 @@ class Custom_Image_Header {
get_theme_support( 'custom-header', 'width' )
)
);
if ( current_theme_supports( 'custom-header', 'height' ) )
}
if ( current_theme_supports( 'custom-header', 'height' ) ) {
printf(
/* translators: %s: size in pixels */
__( 'Suggested height is %s.' ) . ' ',
@@ -564,9 +588,11 @@ class Custom_Image_Header {
get_theme_support( 'custom-header', 'height' )
)
);
}
}
?></p>
<form enctype="multipart/form-data" id="upload-form" class="wp-upload-form" method="post" action="<?php echo esc_url( add_query_arg( 'step', 2 ) ) ?>">
?>
</p>
<form enctype="multipart/form-data" id="upload-form" class="wp-upload-form" method="post" action="<?php echo esc_url( add_query_arg( 'step', 2 ) ); ?>">
<p>
<label for="upload"><?php _e( 'Choose an image from your computer:' ); ?></label><br />
<input type="file" id="upload" name="import" />
@@ -575,11 +601,15 @@ class Custom_Image_Header {
<?php submit_button( __( 'Upload' ), '', 'submit', false ); ?>
</p>
<?php
$modal_update_href = esc_url( add_query_arg( array(
'page' => 'custom-header',
'step' => 2,
'_wpnonce-custom-header-upload' => wp_create_nonce('custom-header-upload'),
), admin_url('themes.php') ) );
$modal_update_href = esc_url(
add_query_arg(
array(
'page' => 'custom-header',
'step' => 2,
'_wpnonce-custom-header-upload' => wp_create_nonce( 'custom-header-upload' ),
), admin_url( 'themes.php' )
)
);
?>
<p>
<label for="choose-from-library-link"><?php _e( 'Or choose an image from your media library:' ); ?></label><br />
@@ -595,7 +625,7 @@ class Custom_Image_Header {
</tbody>
</table>
<form method="post" action="<?php echo esc_url( add_query_arg( 'step', 1 ) ) ?>">
<form method="post" action="<?php echo esc_url( add_query_arg( 'step', 1 ) ); ?>">
<?php submit_button( null, 'screen-reader-text', 'save-header-options', false ); ?>
<table class="form-table">
<tbody>
@@ -603,44 +633,50 @@ class Custom_Image_Header {
<tr>
<th scope="row"><?php _e( 'Uploaded Images' ); ?></th>
<td>
<p><?php _e( 'You can choose one of your previously uploaded headers, or show a random one.' ) ?></p>
<p><?php _e( 'You can choose one of your previously uploaded headers, or show a random one.' ); ?></p>
<?php
$this->show_header_selector( 'uploaded' );
?>
</td>
</tr>
<?php endif;
if ( ! empty( $this->default_headers ) ) : ?>
<?php
endif;
if ( ! empty( $this->default_headers ) ) :
?>
<tr>
<th scope="row"><?php _e( 'Default Images' ); ?></th>
<td>
<?php if ( current_theme_supports( 'custom-header', 'uploads' ) ) : ?>
<p><?php _e( 'If you don&lsquo;t want to upload your own image, you can use one of these cool headers, or show a random one.' ) ?></p>
<?php else: ?>
<p><?php _e( 'You can use one of these cool headers or show a random one on each page.' ) ?></p>
<p><?php _e( 'If you don&lsquo;t want to upload your own image, you can use one of these cool headers, or show a random one.' ); ?></p>
<?php else : ?>
<p><?php _e( 'You can use one of these cool headers or show a random one on each page.' ); ?></p>
<?php endif; ?>
<?php
$this->show_header_selector( 'default' );
$this->show_header_selector( 'default' );
?>
</td>
</tr>
<?php endif;
if ( get_header_image() ) : ?>
<?php
endif;
if ( get_header_image() ) :
?>
<tr>
<th scope="row"><?php _e( 'Remove Image' ); ?></th>
<td>
<p><?php _e( 'This will remove the header image. You will not be able to restore any customizations.' ) ?></p>
<p><?php _e( 'This will remove the header image. You will not be able to restore any customizations.' ); ?></p>
<?php submit_button( __( 'Remove Header Image' ), '', 'removeheader', false ); ?>
</td>
</tr>
<?php endif;
<?php
endif;
$default_image = sprintf( get_theme_support( 'custom-header', 'default-image' ), get_template_directory_uri(), get_stylesheet_directory_uri() );
if ( $default_image && get_header_image() != $default_image ) : ?>
if ( $default_image && get_header_image() != $default_image ) :
?>
<tr>
<th scope="row"><?php _e( 'Reset Image' ); ?></th>
<td>
<p><?php _e( 'This will restore the original header image. You will not be able to restore any customizations.' ) ?></p>
<p><?php _e( 'This will restore the original header image. You will not be able to restore any customizations.' ); ?></p>
<?php submit_button( __( 'Restore Original Header Image' ), '', 'resetheader', false ); ?>
</td>
</tr>
@@ -693,7 +729,8 @@ class Custom_Image_Header {
</tr>
</tbody>
</table>
<?php endif;
<?php
endif;
/**
* Fires just before the submit button in the custom header options form.
@@ -702,13 +739,15 @@ class Custom_Image_Header {
*/
do_action( 'custom_header_options' );
wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' );
?>
<?php submit_button( null, 'primary', 'save-header-options' ); ?>
</form>
</div>
<?php }
<?php
}
/**
* Display second step of custom header image page.
@@ -716,7 +755,7 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
* @since 2.1.0
*/
public function step_2() {
check_admin_referer('custom-header-upload', '_wpnonce-custom-header-upload');
check_admin_referer( 'custom-header-upload', '_wpnonce-custom-header-upload' );
if ( ! current_theme_supports( 'custom-header', 'uploads' ) ) {
wp_die(
'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
@@ -727,41 +766,43 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
if ( empty( $_POST ) && isset( $_GET['file'] ) ) {
$attachment_id = absint( $_GET['file'] );
$file = get_attached_file( $attachment_id, true );
$url = wp_get_attachment_image_src( $attachment_id, 'full' );
$url = $url[0];
$file = get_attached_file( $attachment_id, true );
$url = wp_get_attachment_image_src( $attachment_id, 'full' );
$url = $url[0];
} elseif ( isset( $_POST ) ) {
$data = $this->step_2_manage_upload();
$data = $this->step_2_manage_upload();
$attachment_id = $data['attachment_id'];
$file = $data['file'];
$url = $data['url'];
$file = $data['file'];
$url = $data['url'];
}
if ( file_exists( $file ) ) {
list( $width, $height, $type, $attr ) = getimagesize( $file );
} else {
$data = wp_get_attachment_metadata( $attachment_id );
$height = isset( $data[ 'height' ] ) ? $data[ 'height' ] : 0;
$width = isset( $data[ 'width' ] ) ? $data[ 'width' ] : 0;
$data = wp_get_attachment_metadata( $attachment_id );
$height = isset( $data['height'] ) ? $data['height'] : 0;
$width = isset( $data['width'] ) ? $data['width'] : 0;
unset( $data );
}
$max_width = 0;
// For flex, limit size of image displayed to 1500px unless theme says otherwise
if ( current_theme_supports( 'custom-header', 'flex-width' ) )
if ( current_theme_supports( 'custom-header', 'flex-width' ) ) {
$max_width = 1500;
}
if ( current_theme_supports( 'custom-header', 'max-width' ) )
if ( current_theme_supports( 'custom-header', 'max-width' ) ) {
$max_width = max( $max_width, get_theme_support( 'custom-header', 'max-width' ) );
}
$max_width = max( $max_width, get_theme_support( 'custom-header', 'width' ) );
// If flexible height isn't supported and the image is the exact right size
if ( ! current_theme_supports( 'custom-header', 'flex-height' ) && ! current_theme_supports( 'custom-header', 'flex-width' )
&& $width == get_theme_support( 'custom-header', 'width' ) && $height == get_theme_support( 'custom-header', 'height' ) )
{
&& $width == get_theme_support( 'custom-header', 'width' ) && $height == get_theme_support( 'custom-header', 'height' ) ) {
// Add the meta-data
if ( file_exists( $file ) )
if ( file_exists( $file ) ) {
wp_update_attachment_metadata( $attachment_id, wp_generate_attachment_metadata( $attachment_id, $file ) );
}
$this->set_header_image( compact( 'url', 'attachment_id', 'width', 'height' ) );
@@ -778,15 +819,16 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
return $this->finished();
} elseif ( $width > $max_width ) {
$oitar = $width / $max_width;
$image = wp_crop_image($attachment_id, 0, 0, $width, $height, $max_width, $height / $oitar, false, str_replace(basename($file), 'midsize-'.basename($file), $file));
if ( ! $image || is_wp_error( $image ) )
$image = wp_crop_image( $attachment_id, 0, 0, $width, $height, $max_width, $height / $oitar, false, str_replace( basename( $file ), 'midsize-' . basename( $file ), $file ) );
if ( ! $image || is_wp_error( $image ) ) {
wp_die( __( 'Image could not be processed. Please go back and try again.' ), __( 'Image Processing Error' ) );
}
/** This filter is documented in wp-admin/custom-header.php */
$image = apply_filters( 'wp_create_file_in_uploads', $image, $attachment_id ); // For replication
$url = str_replace(basename($url), basename($image), $url);
$width = $width / $oitar;
$url = str_replace( basename( $url ), basename( $image ), $url );
$width = $width / $oitar;
$height = $height / $oitar;
} else {
$oitar = 1;
@@ -796,9 +838,9 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
<div class="wrap">
<h1><?php _e( 'Crop Header Image' ); ?></h1>
<form method="post" action="<?php echo esc_url(add_query_arg('step', 3)); ?>">
<p class="hide-if-no-js"><?php _e('Choose the part of the image you want to use as your header.'); ?></p>
<p class="hide-if-js"><strong><?php _e( 'You need JavaScript to choose a part of the image.'); ?></strong></p>
<form method="post" action="<?php echo esc_url( add_query_arg( 'step', 3 ) ); ?>">
<p class="hide-if-no-js"><?php _e( 'Choose the part of the image you want to use as your header.' ); ?></p>
<p class="hide-if-js"><strong><?php _e( 'You need JavaScript to choose a part of the image.' ); ?></strong></p>
<div id="crop_image" style="position: relative">
<img src="<?php echo esc_url( $url ); ?>" id="upload" width="<?php echo $width; ?>" height="<?php echo $height; ?>" alt="" />
@@ -813,13 +855,14 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
<?php if ( empty( $_POST ) && isset( $_GET['file'] ) ) { ?>
<input type="hidden" name="create-new-attachment" value="true" />
<?php } ?>
<?php wp_nonce_field( 'custom-header-crop-image' ) ?>
<?php wp_nonce_field( 'custom-header-crop-image' ); ?>
<p class="submit">
<?php submit_button( __( 'Crop and Publish' ), 'primary', 'submit', false ); ?>
<?php
if ( isset( $oitar ) && 1 == $oitar && ( current_theme_supports( 'custom-header', 'flex-height' ) || current_theme_supports( 'custom-header', 'flex-width' ) ) )
if ( isset( $oitar ) && 1 == $oitar && ( current_theme_supports( 'custom-header', 'flex-height' ) || current_theme_supports( 'custom-header', 'flex-width' ) ) ) {
submit_button( __( 'Skip Cropping, Publish Image as Is' ), '', 'skip-cropping', false );
}
?>
</p>
</form>
@@ -834,22 +877,24 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
* @since 3.4.0
*/
public function step_2_manage_upload() {
$overrides = array('test_form' => false);
$overrides = array( 'test_form' => false );
$uploaded_file = $_FILES['import'];
$wp_filetype = wp_check_filetype_and_ext( $uploaded_file['tmp_name'], $uploaded_file['name'] );
if ( ! wp_match_mime_types( 'image', $wp_filetype['type'] ) )
$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.' ) );
}
$file = wp_handle_upload($uploaded_file, $overrides);
$file = wp_handle_upload( $uploaded_file, $overrides );
if ( isset($file['error']) )
wp_die( $file['error'], __( 'Image Upload Error' ) );
if ( isset( $file['error'] ) ) {
wp_die( $file['error'], __( 'Image Upload Error' ) );
}
$url = $file['url'];
$type = $file['type'];
$file = $file['file'];
$filename = basename($file);
$url = $file['url'];
$type = $file['type'];
$file = $file['file'];
$filename = basename( $file );
// Construct the object array
$object = array(
@@ -857,7 +902,7 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
'post_content' => $url,
'post_mime_type' => $type,
'guid' => $url,
'context' => 'custom-header'
'context' => 'custom-header',
);
// Save the data
@@ -892,39 +937,44 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
}
if ( $_POST['oitar'] > 1 ) {
$_POST['x1'] = $_POST['x1'] * $_POST['oitar'];
$_POST['y1'] = $_POST['y1'] * $_POST['oitar'];
$_POST['width'] = $_POST['width'] * $_POST['oitar'];
$_POST['x1'] = $_POST['x1'] * $_POST['oitar'];
$_POST['y1'] = $_POST['y1'] * $_POST['oitar'];
$_POST['width'] = $_POST['width'] * $_POST['oitar'];
$_POST['height'] = $_POST['height'] * $_POST['oitar'];
}
$attachment_id = absint( $_POST['attachment_id'] );
$original = get_attached_file($attachment_id);
$original = get_attached_file( $attachment_id );
$dimensions = $this->get_header_dimensions( array(
'height' => $_POST['height'],
'width' => $_POST['width'],
) );
$height = $dimensions['dst_height'];
$width = $dimensions['dst_width'];
$dimensions = $this->get_header_dimensions(
array(
'height' => $_POST['height'],
'width' => $_POST['width'],
)
);
$height = $dimensions['dst_height'];
$width = $dimensions['dst_width'];
if ( empty( $_POST['skip-cropping'] ) )
if ( empty( $_POST['skip-cropping'] ) ) {
$cropped = wp_crop_image( $attachment_id, (int) $_POST['x1'], (int) $_POST['y1'], (int) $_POST['width'], (int) $_POST['height'], $width, $height );
elseif ( ! empty( $_POST['create-new-attachment'] ) )
} elseif ( ! empty( $_POST['create-new-attachment'] ) ) {
$cropped = _copy_image_file( $attachment_id );
else
} else {
$cropped = get_attached_file( $attachment_id );
}
if ( ! $cropped || is_wp_error( $cropped ) )
if ( ! $cropped || is_wp_error( $cropped ) ) {
wp_die( __( 'Image could not be processed. Please go back and try again.' ), __( 'Image Processing Error' ) );
}
/** This filter is documented in wp-admin/custom-header.php */
$cropped = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication
$object = $this->create_attachment_object( $cropped, $attachment_id );
if ( ! empty( $_POST['create-new-attachment'] ) )
if ( ! empty( $_POST['create-new-attachment'] ) ) {
unset( $object['ID'] );
}
// Update the attachment
$attachment_id = $this->insert_attachment( $object, $cropped );
@@ -961,15 +1011,17 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
* @since 2.1.0
*/
public function admin_page() {
if ( ! current_user_can('edit_theme_options') )
wp_die(__('Sorry, you are not allowed to customize headers.'));
if ( ! current_user_can( 'edit_theme_options' ) ) {
wp_die( __( 'Sorry, you are not allowed to customize headers.' ) );
}
$step = $this->step();
if ( 2 == $step )
if ( 2 == $step ) {
$this->step_2();
elseif ( 3 == $step )
} elseif ( 3 == $step ) {
$this->step_3();
else
} else {
$this->step_1();
}
}
/**
@@ -1003,16 +1055,17 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
* @since 3.4.0
*
* @param mixed $choice Which header image to select. Allows for values of 'random-default-image',
* for randomly cycling among the default images; 'random-uploaded-image', for randomly cycling
* among the uploaded images; the key of a default image registered for that theme; and
* the key of an image uploaded for that theme (the attachment ID of the image).
* for randomly cycling among the default images; 'random-uploaded-image', for randomly cycling
* among the uploaded images; the key of a default image registered for that theme; and
* the key of an image uploaded for that theme (the attachment ID of the image).
* Or an array of arguments: attachment_id, url, width, height. All are required.
*/
final public function set_header_image( $choice ) {
if ( is_array( $choice ) || is_object( $choice ) ) {
$choice = (array) $choice;
if ( ! isset( $choice['attachment_id'] ) || ! isset( $choice['url'] ) )
if ( ! isset( $choice['attachment_id'] ) || ! isset( $choice['url'] ) ) {
return;
}
$choice['url'] = esc_url_raw( $choice['url'] );
@@ -1042,10 +1095,11 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
} else {
$this->process_default_headers();
if ( isset( $this->default_headers[ $choice ] ) )
if ( isset( $this->default_headers[ $choice ] ) ) {
$header_image_data = $this->default_headers[ $choice ];
else
} else {
return;
}
}
set_theme_mod( 'header_image', esc_url_raw( $header_image_data['url'] ) );
@@ -1099,15 +1153,18 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
* @return array dst_height and dst_width of header image.
*/
final public function get_header_dimensions( $dimensions ) {
$max_width = 0;
$width = absint( $dimensions['width'] );
$height = absint( $dimensions['height'] );
$theme_height = get_theme_support( 'custom-header', 'height' );
$theme_width = get_theme_support( 'custom-header', 'width' );
$has_flex_width = current_theme_supports( 'custom-header', 'flex-width' );
$max_width = 0;
$width = absint( $dimensions['width'] );
$height = absint( $dimensions['height'] );
$theme_height = get_theme_support( 'custom-header', 'height' );
$theme_width = get_theme_support( 'custom-header', 'width' );
$has_flex_width = current_theme_supports( 'custom-header', 'flex-width' );
$has_flex_height = current_theme_supports( 'custom-header', 'flex-height' );
$has_max_width = current_theme_supports( 'custom-header', 'max-width' ) ;
$dst = array( 'dst_height' => null, 'dst_width' => null );
$has_max_width = current_theme_supports( 'custom-header', 'max-width' );
$dst = array(
'dst_height' => null,
'dst_width' => null,
);
// For flex, limit size of image displayed to 1500px unless theme says otherwise
if ( $has_flex_width ) {
@@ -1121,21 +1178,17 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
if ( $has_flex_height && ( ! $has_flex_width || $width > $max_width ) ) {
$dst['dst_height'] = absint( $height * ( $max_width / $width ) );
}
elseif ( $has_flex_height && $has_flex_width ) {
} elseif ( $has_flex_height && $has_flex_width ) {
$dst['dst_height'] = $height;
}
else {
} else {
$dst['dst_height'] = $theme_height;
}
if ( $has_flex_width && ( ! $has_flex_height || $width > $max_width ) ) {
$dst['dst_width'] = absint( $width * ( $max_width / $width ) );
}
elseif ( $has_flex_width && $has_flex_height ) {
} elseif ( $has_flex_width && $has_flex_height ) {
$dst['dst_width'] = $width;
}
else {
} else {
$dst['dst_width'] = $theme_width;
}
@@ -1152,20 +1205,20 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
* @return array Attachment object.
*/
final public function create_attachment_object( $cropped, $parent_attachment_id ) {
$parent = get_post( $parent_attachment_id );
$parent = get_post( $parent_attachment_id );
$parent_url = wp_get_attachment_url( $parent->ID );
$url = str_replace( basename( $parent_url ), basename( $cropped ), $parent_url );
$url = str_replace( basename( $parent_url ), basename( $cropped ), $parent_url );
$size = @getimagesize( $cropped );
$size = @getimagesize( $cropped );
$image_type = ( $size ) ? $size['mime'] : 'image/jpeg';
$object = array(
'ID' => $parent_attachment_id,
'post_title' => basename($cropped),
'ID' => $parent_attachment_id,
'post_title' => basename( $cropped ),
'post_mime_type' => $image_type,
'guid' => $url,
'context' => 'custom-header',
'post_parent' => $parent_attachment_id,
'guid' => $url,
'context' => 'custom-header',
'post_parent' => $parent_attachment_id,
);
return $object;
@@ -1185,7 +1238,7 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
unset( $object['post_parent'] );
$attachment_id = wp_insert_attachment( $object, $cropped );
$metadata = wp_generate_attachment_metadata( $attachment_id, $cropped );
$metadata = wp_generate_attachment_metadata( $attachment_id, $cropped );
// If this is a crop, save the original attachment ID as metadata.
if ( $parent_id ) {
@@ -1227,10 +1280,12 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
$crop_details = $_POST['cropDetails'];
$dimensions = $this->get_header_dimensions( array(
'height' => $crop_details['height'],
'width' => $crop_details['width'],
) );
$dimensions = $this->get_header_dimensions(
array(
'height' => $crop_details['height'],
'width' => $crop_details['width'],
)
);
$attachment_id = absint( $_POST['id'] );
@@ -1264,9 +1319,10 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
$new_attachment_id = $this->insert_attachment( $object, $cropped );
$object['attachment_id'] = $new_attachment_id;
$object['url'] = wp_get_attachment_url( $new_attachment_id );;
$object['width'] = $dimensions['dst_width'];
$object['height'] = $dimensions['dst_height'];
$object['url'] = wp_get_attachment_url( $new_attachment_id );
$object['width'] = $dimensions['dst_width'];
$object['height'] = $dimensions['dst_height'];
wp_send_json_success( $object );
}
@@ -1347,7 +1403,7 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
}
$attachment_id = $data['attachment_id'];
$key = '_wp_attachment_custom_header_last_used_' . get_stylesheet();
$key = '_wp_attachment_custom_header_last_used_' . get_stylesheet();
update_post_meta( $attachment_id, $key, time() );
}
@@ -1368,7 +1424,7 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
return $this->default_headers; // easy peasy.
}
$default = sprintf( $default, get_template_directory_uri(), get_stylesheet_directory_uri() );
$default = sprintf( $default, get_template_directory_uri(), get_stylesheet_directory_uri() );
$already_has_default = false;
foreach ( $this->default_headers as $k => $h ) {
@@ -1383,11 +1439,11 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
}
// If the one true image isn't included in the default set, prepend it.
$header_images = array();
$header_images = array();
$header_images['default'] = array(
'url' => $default,
'thumbnail_url' => $default,
'description' => 'Default'
'description' => 'Default',
);
// The rest of the set comes after.
@@ -1404,12 +1460,12 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
public function get_uploaded_header_images() {
$header_images = get_uploaded_header_images();
$timestamp_key = '_wp_attachment_custom_header_last_used_' . get_stylesheet();
$alt_text_key = '_wp_attachment_image_alt';
$alt_text_key = '_wp_attachment_image_alt';
foreach ( $header_images as &$header_image ) {
$header_meta = get_post_meta( $header_image['attachment_id'] );
$header_meta = get_post_meta( $header_image['attachment_id'] );
$header_image['timestamp'] = isset( $header_meta[ $timestamp_key ] ) ? $header_meta[ $timestamp_key ] : '';
$header_image['alt_text'] = isset( $header_meta[ $alt_text_key ] ) ? $header_meta[ $alt_text_key ] : '';
$header_image['alt_text'] = isset( $header_meta[ $alt_text_key ] ) ? $header_meta[ $alt_text_key ] : '';
}
return $header_images;