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Allow for plugins to enhance the number of metadata fields captured from plugin and theme headers. See #8964 props strider72.

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git-svn-id: https://develop.svn.wordpress.org/trunk@12044 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Peter Westwood
2009-10-15 21:07:00 +00:00
parent 097a918639
commit 9510a36835
3 changed files with 109 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files
wp-includes/theme.php
+35 -41
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@@ -170,6 +170,18 @@ function get_template_directory_uri() {
* @return array Theme data.
*/
function get_theme_data( $theme_file ) {
$default_headers = array(
'Name' => 'Theme Name',
'URI' => 'Theme URI',
'Description' => 'Description',
'Author' => 'Author',
'AuthorURI' => 'Author URI',
'Version' => 'Version',
'Template' => 'Template',
'Status' => 'Status',
'Tags' => 'Tags'
);
$themes_allowed_tags = array(
'a' => array(
'href' => array(),'title' => array()
@@ -185,59 +197,41 @@ function get_theme_data( $theme_file ) {
'strong' => array()
);
$theme_data = implode( '', file( $theme_file ) );
$theme_data = str_replace ( '\r', '\n', $theme_data );
if ( preg_match( '|Theme Name:(.*)$|mi', $theme_data, $theme_name ) )
$name = $theme = wp_kses( _cleanup_header_comment($theme_name[1]), $themes_allowed_tags );
else
$name = $theme = '';
$theme_data = get_file_data( $theme_file, $default_headers, 'theme' );
if ( preg_match( '|Theme URI:(.*)$|mi', $theme_data, $theme_uri ) )
$theme_uri = esc_url( _cleanup_header_comment($theme_uri[1]) );
else
$theme_uri = '';
$theme_data['Name'] = $theme_data['Title'] = wp_kses( $theme_data['Name'], $themes_allowed_tags );
if ( preg_match( '|Description:(.*)$|mi', $theme_data, $description ) )
$description = wptexturize( wp_kses( _cleanup_header_comment($description[1]), $themes_allowed_tags ) );
else
$description = '';
$theme_data['URI'] = esc_url( $theme_data['URI'] );
if ( preg_match( '|Author URI:(.*)$|mi', $theme_data, $author_uri ) )
$author_uri = esc_url( _cleanup_header_comment($author_uri[1]) );
else
$author_uri = '';
$theme_data['Description'] = wptexturize( wp_kses( $theme_data['Description'], $themes_allowed_tags ) );
if ( preg_match( '|Template:(.*)$|mi', $theme_data, $template ) )
$template = wp_kses( _cleanup_header_comment($template[1]), $themes_allowed_tags );
else
$template = '';
$theme_data['AuthorURI'] = esc_url( $theme_data['AuthorURI'] );
if ( preg_match( '|Version:(.*)|i', $theme_data, $version ) )
$version = wp_kses( _cleanup_header_comment($version[1]), $themes_allowed_tags );
else
$version = '';
$theme_data['Template'] = wp_kses( $theme_data['Template'], $themes_allowed_tags );
if ( preg_match('|Status:(.*)|i', $theme_data, $status) )
$status = wp_kses( _cleanup_header_comment($status[1]), $themes_allowed_tags );
else
$status = 'publish';
$theme_data['Version'] = wp_kses( $theme_data['Version'], $themes_allowed_tags );
if ( preg_match('|Tags:(.*)|i', $theme_data, $tags) )
$tags = array_map( 'trim', explode( ',', wp_kses( _cleanup_header_comment($tags[1]), array() ) ) );
if ( $theme_data['Status'] == '' )
$theme_data['Status'] = 'publish';
else
$tags = array();
$theme_data['Status'] = wp_kses( $theme_data['Status'], $themes_allowed_tags );
if ( preg_match( '|Author:(.*)$|mi', $theme_data, $author_name ) ) {
if ( empty( $author_uri ) ) {
$author = wp_kses( _cleanup_header_comment($author_name[1]), $themes_allowed_tags );
} else {
$author = sprintf( '<a href="%1$s" title="%2$s">%3$s</a>', $author_uri, __( 'Visit author homepage' ), wp_kses( _cleanup_header_comment($author_name[1]), $themes_allowed_tags ) );
}
if ( $theme_data['Tags'] == '' )
$theme_data['Tags'] = array();
else
$theme_data['Tags'] = array_map( 'trim', explode( ',', wp_kses( $theme_data['Tags'], array() ) ) );
if ( $theme_data['Author'] == '' ) {
$theme_data['Author'] = __('Anonymous');
} else {
$author = __('Anonymous');
if ( empty( $theme_data['AuthorURI'] ) ) {
$theme_data['Author'] = wp_kses( $theme_data['Author'], $themes_allowed_tags );
} else {
$theme_data['Author'] = sprintf( '<a href="%1$s" title="%2$s">%3$s</a>', $theme_data['AuthorURI'], __( 'Visit author homepage' ), wp_kses( $theme_data['Author'], $themes_allowed_tags ) );
}
}
return array( 'Name' => $name, 'Title' => $theme, 'URI' => $theme_uri, 'Description' => $description, 'Author' => $author, 'Version' => $version, 'Template' => $template, 'Status' => $status, 'Tags' => $tags );
return $theme_data;
}
/**