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<?php
/**
* WordPress Theme Installation Administration API
*
* @package WordPress
* @subpackage Administration
*/
$themes_allowedtags = array('a' => array('href' => array(), 'title' => array(), 'target' => array()),
'abbr' => array('title' => array()), 'acronym' => array('title' => array()),
'code' => array(), 'pre' => array(), 'em' => array(), 'strong' => array(),
'div' => array(), 'p' => array(), 'ul' => array(), 'ol' => array(), 'li' => array(),
'h1' => array(), 'h2' => array(), 'h3' => array(), 'h4' => array(), 'h5' => array(), 'h6' => array(),
'img' => array('src' => array(), 'class' => array(), 'alt' => array())
);
$theme_field_defaults = array( 'description' => true, 'sections' => false, 'tested' => true, 'requires' => true,
'rating' => true, 'downloaded' => true, 'downloadlink' => true, 'last_updated' => true, 'homepage' => true,
'tags' => true, 'num_ratings' => true
);
/**
* Retrieve list of WordPress theme features (aka theme tags)
*
* @since 2.8.0
*
* @deprecated since 3.1.0 Use get_theme_feature_list() instead.
*
* @return array
*/
function install_themes_feature_list() {
_deprecated_function( __FUNCTION__, '3.1.0', 'get_theme_feature_list()' );
if ( !$cache = get_transient( 'wporg_theme_feature_list' ) )
set_transient( 'wporg_theme_feature_list', array(), 3 * HOUR_IN_SECONDS );
if ( $cache )
return $cache;
$feature_list = themes_api( 'feature_list', array() );
if ( is_wp_error( $feature_list ) )
return array();
set_transient( 'wporg_theme_feature_list', $feature_list, 3 * HOUR_IN_SECONDS );
return $feature_list;
}
/**
* Display search form for searching themes.
*
* @since 2.8.0
*
* @param bool $type_selector
*/
function install_theme_search_form( $type_selector = true ) {
$type = isset( $_REQUEST['type'] ) ? wp_unslash( $_REQUEST['type'] ) : 'term';
$term = isset( $_REQUEST['s'] ) ? wp_unslash( $_REQUEST['s'] ) : '';
if ( ! $type_selector )
echo '<p class="install-help">' . __( 'Search for themes by keyword.' ) . '</p>';
?>
<form id="search-themes" method="get">
<input type="hidden" name="tab" value="search" />
<?php if ( $type_selector ) : ?>
<label class="screen-reader-text" for="typeselector"><?php _e('Type of search'); ?></label>
<select name="type" id="typeselector">
<option value="term" <?php selected('term', $type) ?>><?php _e('Keyword'); ?></option>
<option value="author" <?php selected('author', $type) ?>><?php _e('Author'); ?></option>
<option value="tag" <?php selected('tag', $type) ?>><?php _ex('Tag', 'Theme Installer'); ?></option>
</select>
<label class="screen-reader-text" for="s"><?php
switch ( $type ) {
case 'term':
_e( 'Search by keyword' );
break;
case 'author':
_e( 'Search by author' );
break;
case 'tag':
_e( 'Search by tag' );
break;
}
?></label>
<?php else : ?>
<label class="screen-reader-text" for="s"><?php _e('Search by keyword'); ?></label>
<?php endif; ?>
<input type="search" name="s" id="s" size="30" value="<?php echo esc_attr($term) ?>" autofocus="autofocus" />
<?php submit_button( __( 'Search' ), '', 'search', false ); ?>
</form>
<?php
}
/**
* Display tags filter for themes.
*
* @since 2.8.0
*/
function install_themes_dashboard() {
install_theme_search_form( false );
?>
<h4><?php _e('Feature Filter') ?></h4>
<p class="install-help"><?php _e( 'Find a theme based on specific features.' ); ?></p>
<form method="get">
<input type="hidden" name="tab" value="search" />
<?php
$feature_list = get_theme_feature_list();
echo '<div class="feature-filter">';
foreach ( (array) $feature_list as $feature_name => $features ) {
$feature_name = esc_html( $feature_name );
echo '<div class="feature-name">' . $feature_name . '</div>';
echo '<ol class="feature-group">';
foreach ( $features as $feature => $feature_name ) {
$feature_name = esc_html( $feature_name );
$feature = esc_attr($feature);
?>
<li>
<input type="checkbox" name="features[]" id="feature-id-<?php echo $feature; ?>" value="<?php echo $feature; ?>" />
<label for="feature-id-<?php echo $feature; ?>"><?php echo $feature_name; ?></label>
</li>
<?php } ?>
</ol>
<br class="clear" />
<?php
} ?>
</div>
<br class="clear" />
<?php submit_button( __( 'Find Themes' ), '', 'search' ); ?>
</form>
<?php
}
/**
* @since 2.8.0
*/
function install_themes_upload() {
?>
<p class="install-help"><?php _e('If you have a theme in a .zip format, you may install it by uploading it here.'); ?></p>
<form method="post" enctype="multipart/form-data" class="wp-upload-form" action="<?php echo self_admin_url('update.php?action=upload-theme'); ?>">
<?php wp_nonce_field( 'theme-upload' ); ?>
<label class="screen-reader-text" for="themezip"><?php _e( 'Theme zip file' ); ?></label>
<input type="file" id="themezip" name="themezip" />
<?php submit_button( __( 'Install Now' ), '', 'install-theme-submit', false ); ?>
</form>
<?php
}
/**
* Prints a theme on the Install Themes pages.
*
* @deprecated 3.4.0
*
* @global WP_Theme_Install_List_Table $wp_list_table
*
* @param object $theme
*/
function display_theme( $theme ) {
_deprecated_function( __FUNCTION__, '3.4.0' );
global $wp_list_table;
if ( ! isset( $wp_list_table ) ) {
$wp_list_table = _get_list_table('WP_Theme_Install_List_Table');
}
$wp_list_table->prepare_items();
$wp_list_table->single_row( $theme );
}
/**
* Display theme content based on theme list.
*
* @since 2.8.0
*
* @global WP_Theme_Install_List_Table $wp_list_table
*/
function display_themes() {
global $wp_list_table;
if ( ! isset( $wp_list_table ) ) {
$wp_list_table = _get_list_table('WP_Theme_Install_List_Table');
}
$wp_list_table->prepare_items();
$wp_list_table->display();
}
/**
* Display theme information in dialog box form.
*
* @since 2.8.0
*
* @global WP_Theme_Install_List_Table $wp_list_table
*/
function install_theme_information() {
global $wp_list_table;
$theme = themes_api( 'theme_information', array( 'slug' => wp_unslash( $_REQUEST['theme'] ) ) );
if ( is_wp_error( $theme ) )
wp_die( $theme );
iframe_header( __('Theme Installation') );
if ( ! isset( $wp_list_table ) ) {
$wp_list_table = _get_list_table('WP_Theme_Install_List_Table');
}
$wp_list_table->theme_installer_single( $theme );
iframe_footer();
exit;
}