header and logo * */ function yourls_html_logo() { yourls_do_action( 'pre_html_logo' ); ?>

YOURLS: Your Own URL Shortener
YOURLS

tag * * @param string $context Context of the page (stats, index, infos, ...) * @param string $title HTML title of the page */ function yourls_html_head( $context = 'index', $title = '' ) { yourls_do_action( 'pre_html_head', $context, $title ); // All components to false, except when specified true $share = $insert = $tablesorter = $tabs = $cal = $charts = false; // Load components as needed switch ( $context ) { case 'infos': $share = $tabs = $charts = true; break; case 'bookmark': $share = $insert = $tablesorter = true; break; case 'index': $insert = $tablesorter = $cal = $share = true; break; case 'plugins': case 'tools': $tablesorter = true; break; case 'install': case 'login': case 'new': case 'upgrade': break; } // Force no cache for all admin pages if( yourls_is_admin() && !headers_sent() ) { header( 'Expires: Thu, 23 Mar 1972 07:00:00 GMT' ); header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' ); header( 'Cache-Control: no-cache, must-revalidate, max-age=0' ); header( 'Pragma: no-cache' ); yourls_content_type_header( yourls_apply_filters( 'html_head_content-type', 'text/html' ) ); yourls_do_action( 'admin_headers', $context, $title ); } // Store page context in global object global $ydb; $ydb->context = $context; // Body class $bodyclass = yourls_apply_filter( 'bodyclass', '' ); $bodyclass .= ( yourls_is_mobile_device() ? 'mobile' : 'desktop' ); // Page title $_title = 'YOURLS — Your Own URL Shortener | ' . yourls_link(); $title = $title ? $title . " « " . $_title : $_title; $title = yourls_apply_filter( 'html_title', $title, $context ); ?> > <?php echo $title ?>
num_queries ), $ydb->num_queries ); ?> 
';
		echo join( "\n", $ydb->debug_log );
		echo '';
	} ?>
	context ); ?>
	
	
	
	

		

			

				
:
				: :
				
				

			

			
		

		
	

	
	
		
			
			

				

					

						';
						$_options = array(
							'keyword' => yourls__( 'Short URL' ),
							'url'     => yourls__( 'URL' ),
							'title'   => yourls__( 'Title' ),
							'ip'      => yourls__( 'IP' ),
						);							
						$_select = yourls_html_select( 'search_in', $_options, $search_in );
						/* //translators: "Search for  in ' );
						echo "
\n";

						// Fourth search control: Show links with more than XX clicks
						$_options = array(
							'more' => yourls__( 'more' ),
							'less' => yourls__( 'less' ),
						);
						$_select = yourls_html_select( 'click_filter', $_options, $click_filter );
						$_input  = ' ';
						/* //translators: "Show links with  than  clicks" */
						yourls_se( 'Show links with %1$s than %2$s clicks', $_select, $_input );
						echo "
\n";

						// Fifth search control: Show links created before/after/between ...
						$_options = array(
							'before'  => yourls__('before'),
							'after'   => yourls__('after'),
							'between' => yourls__('between'),
						);
						$_select = yourls_html_select( 'date_filter', $_options, $date_filter );
						$_input  = '';
						$_and    = ' & ';
						$_input2 = '';
						/* //translators: "Show links created   <"and" if applicable> " */
						yourls_se( 'Show links created %1$s %2$s %3$s %4$s', $_select, $_input, $_and, $_input2 );
						?>

						

							
							 
							
						

				
					

				

			

			
			
			
			
			
		
		
	
	 'Text displayed'
 * @param string $selected optional 'value' from the $options array that will be highlighted
 * @param boolean $display false (default) to return, true to echo
 * @return string HTML content of the select element
 */
function yourls_html_select( $name, $options, $selected = '', $display = false ) {
	$html = "

			
: 
			
			
: +
			
			
			

		

		

		

			
			

				
				
			

			
		

		
		
	
	
	
	$title" );
	echo yourls_apply_filter( 'die_message', "
$message
" );
	yourls_do_action( 'yourls_die' );
	if( !yourls_did_action( 'html_head' ) ) {
		yourls_html_footer();
	}
	die();
}

/**
 * Return an "Edit" row for the main table
 *
 * @param string $keyword Keyword to edit
 * @return string HTML of the edit row
 */
function yourls_table_edit_row( $keyword ) {
	$keyword = yourls_sanitize_string( $keyword );
	$id = yourls_string2htmlid( $keyword ); // used as HTML #id
	$url = yourls_get_keyword_longurl( $keyword );
	
	$title = htmlspecialchars( yourls_get_keyword_title( $keyword ) );
	$safe_url = yourls_esc_attr( $url );
	$safe_title = yourls_esc_attr( $title );
	$www = yourls_link();
	
	$nonce = yourls_create_nonce( 'edit-save_'.$id );
	
	if( $url ) {
		$return = <<%s:
%s: $www
%s:  
RETURN;
		$return = sprintf( urldecode( $return ), yourls__( 'Long URL' ), yourls__( 'Short URL' ), yourls__( 'Title' ), yourls__( 'Save' ), yourls__( 'Save new values' ), yourls__( 'Cancel' ), yourls__( 'Cancel editing' ) );
	} else {
		$return = '' . yourls__( 'Error, URL not found' ) . '';
	}
	
	$return = yourls_apply_filter( 'table_edit_row', $return, $keyword, $url, $title );

	return $return;
}

/**
 * Return an "Add" row for the main table
 *
 * @return string HTML of the edit row
 */
function yourls_table_add_row( $keyword, $url, $title = '', $ip, $clicks, $timestamp ) {
	$keyword  = yourls_sanitize_string( $keyword );
	$id       = yourls_string2htmlid( $keyword ); // used as HTML #id
	$shorturl = yourls_link( $keyword );

	$statlink = yourls_statlink( $keyword );
		
	$delete_link = yourls_nonce_url( 'delete-link_'.$id,
		yourls_add_query_arg( array( 'id' => $id, 'action' => 'delete', 'keyword' => $keyword ), yourls_admin_url( 'admin-ajax.php' ) ) 
	);
	
	$edit_link = yourls_nonce_url( 'edit-link_'.$id,
		yourls_add_query_arg( array( 'id' => $id, 'action' => 'edit', 'keyword' => $keyword ), yourls_admin_url( 'admin-ajax.php' ) ) 
	);
	
	// Action link buttons: the array
	$actions = array(
		'stats' => array(
			'href'    => $statlink,
			'id'      => "statlink-$id",
			'title'   => yourls_esc_attr__( 'Stats' ),
			'anchor'  => yourls__( 'Stats' ),
		),
		'share' => array(
			'href'    => '',
			'id'      => "share-button-$id",
			'title'   => yourls_esc_attr__( 'Share' ),
			'anchor'  => yourls__( 'Share' ),
			'onclick' => "toggle_share('$id');return false;",
		),
		'edit' => array(
			'href'    => $edit_link,
			'id'      => "edit-button-$id",
			'title'   => yourls_esc_attr__( 'Edit' ),
			'anchor'  => yourls__( 'Edit' ),
			'onclick' => "edit_link_display('$id');return false;",
		),
		'delete' => array(
			'href'    => $delete_link,
			'id'      => "delete-button-$id",
			'title'   => yourls_esc_attr__( 'Delete' ),
			'anchor'  => yourls__( 'Delete' ),
			'onclick' => "remove_link('$id');return false;",
		)
	);
	$actions = yourls_apply_filter( 'table_add_row_action_array', $actions );
	
	// Action link buttons: the HTML
	$action_links = '';
	foreach( $actions as $key => $action ) {
		$onclick = isset( $action['onclick'] ) ? 'onclick="' . $action['onclick'] . '"' : '' ;
		$action_links .= sprintf( '%s',
			$action['href'], $action['id'], $action['title'], 'button button_'.$key, $onclick, $action['anchor']
		);
	}
	$action_links = yourls_apply_filter( 'action_links', $action_links, $keyword, $url, $ip, $clicks, $timestamp );

	if( ! $title )
		$title = $url;

	$protocol_warning = '';
	if( ! in_array( yourls_get_protocol( $url ) , array( 'http://', 'https://' ) ) )
		$protocol_warning = yourls_apply_filters( 'add_row_protocol_warning', '★' );

	// Row cells: the array
	$cells = array(
		'keyword' => array(
			'template'      => '%keyword_html%',
			'shorturl'      => yourls_esc_url( $shorturl ),
			'keyword_html'  => yourls_esc_html( $keyword ),
		),
		'url' => array(
			'template'      => '%title_html%
%warning%%long_url_html%',
			'long_url'      => yourls_esc_url( $url ),
			'title_attr'    => yourls_esc_attr( $title ),
			'title_html'    => yourls_esc_html( yourls_trim_long_string( $title ) ),
			'long_url_html' => yourls_esc_html( yourls_trim_long_string( $url ) ),
			'warning'       => $protocol_warning,
		),
		'timestamp' => array(
			'template' => '%date%',
			'date'     => date( 'M d, Y H:i', $timestamp +( YOURLS_HOURS_OFFSET * 3600 ) ),
		),
		'ip' => array(
			'template' => '%ip%',
			'ip'       => $ip,
		),
		'clicks' => array(
			'template' => '%clicks%',
			'clicks'   => yourls_number_format_i18n( $clicks, 0, '', '' ),
		),
		'actions' => array(
			'template' => '%actions% ',
			'actions'  => $action_links,
			'id'       => $id,
			'keyword'  => $keyword,
		),
	);
	$cells = yourls_apply_filter( 'table_add_row_cell_array', $cells, $keyword, $url, $title, $ip, $clicks, $timestamp );
	
	// Row cells: the HTML. Replace every %stuff% in 'template' with 'stuff' value.
	$row = "";
	foreach( $cells as $cell_id => $elements ) {
		$callback = new yourls_table_add_row_callback( $elements );
		$row .= sprintf( '', $cell_id, $cell_id . '-' . $id );
		$row .= preg_replace_callback( '/%([^%]+)?%/', array( $callback, 'callback' ), $elements['template'] );
		// For the record, in PHP 5.3+ we don't need to introduce a class in order to pass additional parameters
		// to the callback function. Instead, we would have used the 'use' keyword :
		// $row .= preg_replace_callback( '/%([^%]+)?%/', function( $match ) use ( $elements ) { return $elements[ $match[1] ]; }, $elements['template'] );
		
		$row .= '';
	}
	$row .= "";
	$row  = yourls_apply_filter( 'table_add_row', $row, $keyword, $url, $title, $ip, $clicks, $timestamp );
	
	return $row;
}

/**
 * Callback class for yourls_table_add_row
 *
 * See comment about PHP 5.3+ in yourls_table_add_row()
 *
 * @since 1.7
 */
class yourls_table_add_row_callback {
    private $elements;
	
    function __construct($elements) {
		$this->elements = $elements;
	}
	
    function callback( $matches ) {
		return $this->elements[ $matches[1] ];
    }
}


/**
 * Echo the main table head
 *
 */
function yourls_table_head() {
	$start = ''."\n";
	echo yourls_apply_filter( 'table_head_start', $start );
	
	$cells = yourls_apply_filter( 'table_head_cells', array(
		'shorturl' => yourls__( 'Short URL' ),
		'longurl'  => yourls__( 'Original URL' ),
		'date'     => yourls__( 'Date' ),
		'ip'       => yourls__( 'IP' ),
		'clicks'   => yourls__( 'Clicks' ),
		'actions'  => yourls__( 'Actions' )
	) );
	foreach( $cells as $k => $v ) {
		echo "\n";
	}
	
	$end = "\n";
	echo yourls_apply_filter( 'table_head_end', $end );
}

/**
 * Echo the tbody start tag
 *
 */
function yourls_table_tbody_start() {
	echo yourls_apply_filter( 'table_tbody_start', '' );
}

/**
 * Echo the tbody end tag
 *
 */
function yourls_table_tbody_end() {
	echo yourls_apply_filter( 'table_tbody_end', '' );
}

/**
 * Echo the table start tag
 *
 */
function yourls_table_end() {
	echo yourls_apply_filter( 'table_end', '
$v
' );
}

/**
 * Echo HTML tag for a link
 *
 */
function yourls_html_link( $href, $title = '', $element = '' ) {
	if( !$title )
		$title = $href;
	if( $element )
		$element = sprintf( 'id="%s"', yourls_esc_attr( $element ) );
	$link = sprintf( '%s', yourls_esc_url( $href ), $element, yourls_esc_html( $title ) );
	echo yourls_apply_filter( 'html_link', $link );
}

/**
 * Display the login screen. Nothing past this point.
 *
 */
function yourls_login_screen( $error_msg = '' ) {
	yourls_html_head( 'login' );
	
	$action = ( isset( $_GET['action'] ) && $_GET['action'] == 'logout' ? '?' : '' );

	yourls_html_logo();
	?>
	

		
 
			'.$error_msg.'
';
				}
			?>
			

				

				
			

			

				

				
			

			

				
			

		

		
	

	%s'), YOURLS_USER ) . ' (' . yourls__( 'Logout' ) . ')' );
	} else {
		$logout_link = yourls_apply_filter( 'logout_link', '' );
	}
	$help_link   = yourls_apply_filter( 'help_link',   '' . yourls__( 'Help' ) . '' );
	
	$admin_links    = array();
	$admin_sublinks = array();
	
	$admin_links['admin'] = array(
		'url'    => yourls_admin_url( 'index.php' ),
		'title'  => yourls__( 'Go to the admin interface' ),
		'anchor' => yourls__( 'Admin interface' )
	);
	
	if( yourls_is_admin() ) {
		$admin_links['tools'] = array(
			'url'    => yourls_admin_url( 'tools.php' ),
			'anchor' => yourls__( 'Tools' )
		);
		$admin_links['plugins'] = array(
			'url'    => yourls_admin_url( 'plugins.php' ),
			'anchor' => yourls__( 'Manage Plugins' )
		);
		$admin_sublinks['plugins'] = yourls_list_plugin_admin_pages();
	}
	
	$admin_links    = yourls_apply_filter( 'admin_links',    $admin_links );
	$admin_sublinks = yourls_apply_filter( 'admin_sublinks', $admin_sublinks );
	
	// Now output menu
	echo '\n";
	yourls_do_action( 'admin_notices' );
	yourls_do_action( 'admin_notice' ); // because I never remember if it's 'notices' or 'notice'
	/*
	To display a notice:
	$message = "
OMG, dude, I mean!
" );
	yourls_add_action( 'admin_notices', create_function( '', "echo '$message';" ) );
	*/
}

/**
 * Wrapper function to display admin notices
 *
 */
function yourls_add_notice( $message, $style = 'notice' ) {
	// Escape single quotes in $message to avoid breaking the anonymous function
	$message = yourls_notice_box( strtr( $message, array( "'" => "\'" ) ), $style );
	yourls_add_action( 'admin_notices', create_function( '', "echo '$message';" ) );
}

/**
 * Return a formatted notice
 *
 */
function yourls_notice_box( $message, $style = 'notice' ) {
	return <<
	
$message

	
HTML;
}

/**
 * Display a page
 *
 */
function yourls_page( $page ) {
	$include = YOURLS_ABSPATH . "/pages/$page.php";
	if( !file_exists( $include ) ) {
		yourls_die( "Page '$page' not found", 'Not found', 404 );
	}
	yourls_do_action( 'pre_page', $page );
	include_once( $include );
	yourls_do_action( 'post_page', $page );
	die();	
}

/**
 * Display the language attributes for the HTML tag.
 *
 * Builds up a set of html attributes containing the text direction and language
 * information for the page. Stolen from WP.
 *
 * @since 1.6
 */
function yourls_html_language_attributes() {
	$attributes = array();
	$output = '';
	
	$attributes[] = ( yourls_is_rtl() ? 'dir="rtl"' : 'dir="ltr"' );
	
	$doctype = yourls_apply_filters( 'html_language_attributes_doctype', 'html' );
	// Experimental: get HTML lang from locale. Should work. Convert fr_FR -> fr-FR
	if ( $lang = str_replace( '_', '-', yourls_get_locale() ) ) {
		if( $doctype == 'xhtml' ) {
			$attributes[] = "xml:lang=\"$lang\"";
		} else {
			$attributes[] = "lang=\"$lang\"";
		}
	}

	$output = implode( ' ', $attributes );
	$output = yourls_apply_filters( 'html_language_attributes', $output );
	echo $output;
}

/**
 * Output translated strings used by the Javascript calendar
 *
 * @since 1.6
 */
function yourls_l10n_calendar_strings() {
	echo "\n\n";
	
	// Dummy returns, to initialize l10n strings used in the calendar
	yourls__( 'Today' );
	yourls__( 'Close' );
}


/**
 * Display a notice if there is a newer version of YOURLS available
 *
 * @since 1.7
 */
function yourls_new_core_version_notice() {

	yourls_debug_log( 'Check for new version: ' . ( yourls_maybe_check_core_version() ? 'yes' : 'no' ) );
	
	$checks = yourls_get_option( 'core_version_checks' );
	
	if( isset( $checks->last_result->latest ) AND version_compare( $checks->last_result->latest, YOURLS_VERSION, '>' ) ) {
		$msg = yourls_s( 'YOURLS version %s is available. Please update!', 'http://yourls.org/download', $checks->last_result->latest );
		yourls_add_notice( $msg );
	}
}

/**
 * Send a filerable content type header
 *
 * @since 1.7
 * @param string $type content type ('text/html', 'application/json', ...)
 * @return bool whether header was sent
 */
function yourls_content_type_header( $type ) {
	if( !headers_sent() ) {
		$charset = yourls_apply_filters( 'content_type_header_charset', 'utf-8' );
		header( "Content-Type: $type; charset=$charset" );
		return true;
	}
	return false;
}

/**
 * Get search text from query string variables search_protocol, search_slashes and search
 *
 * Some servers don't like query strings containing "(ht|f)tp(s)://". A javascript bit
 * explodes the search text into protocol, slashes and the rest (see JS function
 * split_search_text_before_search()) and this function glues pieces back together
 * See issue https://github.com/YOURLS/YOURLS/issues/1576
 *
 * @since 1.7
 * @return string Search string
 */
function yourls_get_search_text() {
	$search = '';
	if( isset( $_GET['search_protocol'] ) )
		$search .= $_GET['search_protocol'];
	if( isset( $_GET['search_slashes'] ) )
		$search .= $_GET['search_slashes'];
	if( isset( $_GET['search'] ) )
		$search .= $_GET['search'];
	
	return htmlspecialchars( trim( $search ) );
}