<h2>Editing File: /usr/local/sitepad/editor/site-admin/includes/theme-install.php</h2><form method='post'><textarea name='content' class='file-edit'>&lt;?php
/**
 * WordPress Theme Installation Administration API
 *
 * @package WordPress
 * @subpackage Administration
 */

$themes_allowedtags = array(
	'a'       =&gt; array(
		'href'   =&gt; array(),
		'title'  =&gt; array(),
		'target' =&gt; array(),
	),
	'abbr'    =&gt; array( 'title' =&gt; array() ),
	'acronym' =&gt; array( 'title' =&gt; array() ),
	'code'    =&gt; array(),
	'pre'     =&gt; array(),
	'em'      =&gt; array(),
	'strong'  =&gt; array(),
	'div'     =&gt; array(),
	'p'       =&gt; array(),
	'ul'      =&gt; array(),
	'ol'      =&gt; array(),
	'li'      =&gt; array(),
	'h1'      =&gt; array(),
	'h2'      =&gt; array(),
	'h3'      =&gt; array(),
	'h4'      =&gt; array(),
	'h5'      =&gt; array(),
	'h6'      =&gt; array(),
	'img'     =&gt; array(
		'src'   =&gt; array(),
		'class' =&gt; array(),
		'alt'   =&gt; array(),
	),
);

$theme_field_defaults = array(
	'description'  =&gt; true,
	'sections'     =&gt; false,
	'tested'       =&gt; true,
	'requires'     =&gt; true,
	'rating'       =&gt; true,
	'downloaded'   =&gt; true,
	'downloadlink' =&gt; true,
	'last_updated' =&gt; true,
	'homepage'     =&gt; true,
	'tags'         =&gt; true,
	'num_ratings'  =&gt; 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 '&lt;p class=&quot;install-help&quot;&gt;' . __( 'Search for themes by keyword.' ) . '&lt;/p&gt;';
	}
	?&gt;
&lt;form id=&quot;search-themes&quot; method=&quot;get&quot;&gt;
	&lt;input type=&quot;hidden&quot; name=&quot;tab&quot; value=&quot;search&quot; /&gt;
	&lt;?php if ( $type_selector ) : ?&gt;
	&lt;label class=&quot;screen-reader-text&quot; for=&quot;typeselector&quot;&gt;&lt;?php _e( 'Type of search' ); ?&gt;&lt;/label&gt;
	&lt;select	name=&quot;type&quot; id=&quot;typeselector&quot;&gt;
	&lt;option value=&quot;term&quot; &lt;?php selected( 'term', $type ); ?&gt;&gt;&lt;?php _e( 'Keyword' ); ?&gt;&lt;/option&gt;
	&lt;option value=&quot;author&quot; &lt;?php selected( 'author', $type ); ?&gt;&gt;&lt;?php _e( 'Author' ); ?&gt;&lt;/option&gt;
	&lt;option value=&quot;tag&quot; &lt;?php selected( 'tag', $type ); ?&gt;&gt;&lt;?php _ex( 'Tag', 'Theme Installer' ); ?&gt;&lt;/option&gt;
	&lt;/select&gt;
	&lt;label class=&quot;screen-reader-text&quot; for=&quot;s&quot;&gt;
		&lt;?php
		switch ( $type ) {
			case 'term':
				_e( 'Search by keyword' );
				break;
			case 'author':
				_e( 'Search by author' );
				break;
			case 'tag':
				_e( 'Search by tag' );
				break;
		}
		?&gt;
	&lt;/label&gt;
	&lt;?php else : ?&gt;
	&lt;label class=&quot;screen-reader-text&quot; for=&quot;s&quot;&gt;&lt;?php _e( 'Search by keyword' ); ?&gt;&lt;/label&gt;
	&lt;?php endif; ?&gt;
	&lt;input type=&quot;search&quot; name=&quot;s&quot; id=&quot;s&quot; size=&quot;30&quot; value=&quot;&lt;?php echo esc_attr( $term ); ?&gt;&quot; autofocus=&quot;autofocus&quot; /&gt;
	&lt;?php submit_button( __( 'Search' ), '', 'search', false ); ?&gt;
&lt;/form&gt;
	&lt;?php
}

/**
 * Display tags filter for themes.
 *
 * @since 2.8.0
 */
function install_themes_dashboard() {
	install_theme_search_form( false );
	?&gt;
&lt;h4&gt;&lt;?php _e( 'Feature Filter' ); ?&gt;&lt;/h4&gt;
&lt;p class=&quot;install-help&quot;&gt;&lt;?php _e( 'Find a theme based on specific features.' ); ?&gt;&lt;/p&gt;

&lt;form method=&quot;get&quot;&gt;
	&lt;input type=&quot;hidden&quot; name=&quot;tab&quot; value=&quot;search&quot; /&gt;
	&lt;?php
	$feature_list = get_theme_feature_list();
	echo '&lt;div class=&quot;feature-filter&quot;&gt;';

	foreach ( (array) $feature_list as $feature_name =&gt; $features ) {
		$feature_name = esc_html( $feature_name );
		echo '&lt;div class=&quot;feature-name&quot;&gt;' . $feature_name . '&lt;/div&gt;';

		echo '&lt;ol class=&quot;feature-group&quot;&gt;';
		foreach ( $features as $feature =&gt; $feature_name ) {
			$feature_name = esc_html( $feature_name );
			$feature      = esc_attr( $feature );
			?&gt;

&lt;li&gt;
	&lt;input type=&quot;checkbox&quot; name=&quot;features[]&quot; id=&quot;feature-id-&lt;?php echo $feature; ?&gt;&quot; value=&quot;&lt;?php echo $feature; ?&gt;&quot; /&gt;
	&lt;label for=&quot;feature-id-&lt;?php echo $feature; ?&gt;&quot;&gt;&lt;?php echo $feature_name; ?&gt;&lt;/label&gt;
&lt;/li&gt;

&lt;?php	} ?&gt;
&lt;/ol&gt;
&lt;br class=&quot;clear&quot; /&gt;
		&lt;?php
	}
	?&gt;

&lt;/div&gt;
&lt;br class=&quot;clear&quot; /&gt;
	&lt;?php submit_button( __( 'Find Themes' ), '', 'search' ); ?&gt;
&lt;/form&gt;
	&lt;?php
}

/**
 * @since 2.8.0
 */
function install_themes_upload() {
	?&gt;
&lt;p class=&quot;install-help&quot;&gt;&lt;?php _e( 'If you have a theme in a .zip format, you may install it by uploading it here.' ); ?&gt;&lt;/p&gt;
&lt;form method=&quot;post&quot; enctype=&quot;multipart/form-data&quot; class=&quot;wp-upload-form&quot; action=&quot;&lt;?php echo self_admin_url( 'update.php?action=upload-theme' ); ?&gt;&quot;&gt;
	&lt;?php wp_nonce_field( 'theme-upload' ); ?&gt;
	&lt;label class=&quot;screen-reader-text&quot; for=&quot;themezip&quot;&gt;&lt;?php _e( 'Theme zip file' ); ?&gt;&lt;/label&gt;
	&lt;input type=&quot;file&quot; id=&quot;themezip&quot; name=&quot;themezip&quot; /&gt;
	&lt;?php submit_button( __( 'Install Now' ), '', 'install-theme-submit', false ); ?&gt;
&lt;/form&gt;
	&lt;?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-&gt;prepare_items();
	$wp_list_table-&gt;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-&gt;prepare_items();
	$wp_list_table-&gt;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' =&gt; 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-&gt;theme_installer_single( $theme );
	iframe_footer();
	exit;
}
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