public function testFieldsCanBeUpdated()
{
$mockBuilder = m::mock('Illuminate\\Database\\Query\\Builder');
$mockBuilder->shouldReceive('update')->with(array('field1' => 'blah', 'field2' => 'blah'))->once();
$mockBuilder->shouldReceive('select', 'where')->atLeast()->once()->withAnyArgs()->andReturn($mockBuilder);
$mockDb = $this->mock($mockBuilder, true);
$obj = new Scaffold($mockDb, self::TEST_TABLE);
$obj->addElements(array('field1' => array(), 'field2' => array()));
$obj->update(array('field1' => 'blah', 'field2' => 'blah', 'column1' => '1', 'column2' => '2'));
}
/**
* Imports css via @import statements
* @param $source Scaffold_Source
* @param $scaffold Scaffold
* @return void
*/
public function replace_rules($source, Scaffold $scaffold)
{
if ($rules = $this->find_rules($source->contents)) {
foreach ($rules[1] as $key => $file) {
if ($file = $source->find($file)) {
$this->loaded[] = $file;
# Use Scaffold to compile the inner CSS file
$inner = $scaffold->compile(new Scaffold_Source_File($file));
# Replace the rule
$source->contents = str_replace($rules[0][$key], $inner->contents, $source->contents);
}
}
}
}
public static function create_gradient($direction, $size, $from, $to, $stops = false)
{
if (!class_exists('GradientGD')) {
include dirname(__FILE__) . '/libraries/gradientgd.php';
}
$file = "{$direction}_{$size}_" . str_replace('#', '', $from) . "_" . str_replace('#', '', $to) . ".png";
if ($direction == 'horizontal') {
$height = 50;
$width = $size;
$repeat = 'y';
} else {
$height = $size;
$width = 50;
$repeat = 'x';
}
if (!Scaffold_Cache::exists('gradients/' . $file)) {
Scaffold_Cache::create('gradients');
$file = Scaffold_Cache::find('gradients') . '/' . $file;
$gradient = new GradientGD($width, $height, $direction, $from, $to, $stops);
$gradient->save($file);
}
$file = Scaffold_Cache::find('gradients') . '/' . $file;
self::$gradients[] = array($direction, $size, $from, $to, $file);
$properties = "\n\t\t\tbackground-position: top left;\n\t\t background-repeat: repeat-{$repeat};\n\t\t background-image: url(" . Scaffold::url_path($file) . ");\n\t\t";
return $properties;
}
/**
* Takes a CSS string, rewrites all URL's using Scaffold's built-in find_file method
*
* @author Anthony Short
* @param $css
* @return $css string
*/
public static function formatting_process()
{
# The absolute url to the directory of the current CSS file
$dirPath = SCAFFOLD_DOCROOT . Scaffold::url_path(Scaffold::$css->path);
$dir = rtrim(SCAFFOLD_URLPATH, '\\/') . '/' . str_replace(rtrim(SCAFFOLD_DOCROOT, '\\/') . DIRECTORY_SEPARATOR, '', Scaffold::$css->path);
//$dir = str_replace('\\', '/', SCAFFOLD_URLPATH . str_replace(SCAFFOLD_DOCROOT, '', Scaffold::$css->path));
# @imports - Thanks to the guys from Minify for the regex :)
if (preg_match_all('/
@import\\s+
(?:url\\(\\s*)? # maybe url(
[\'"]? # maybe quote
(.*?) # 1 = URI
[\'"]? # maybe end quote
(?:\\s*\\))? # maybe )
([a-zA-Z,\\s]*)? # 2 = media list
; # end token
/x', Scaffold::$css->string, $found)) {
foreach ($found[1] as $key => $value) {
# Should we skip it
if (self::skip($value)) {
continue;
}
$media = $found[2][$key] == "" ? '' : ' ' . preg_replace('/\\s+/', '', $found[2][$key]);
# Absolute path
$absolute = self::up_directory($dir, substr_count($url, '..' . DIRECTORY_SEPARATOR, 0)) . str_replace('..' . DIRECTORY_SEPARATOR, '', $url);
$absolute = str_replace('\\', '/', $absolute);
# Rewrite it
# Webligo - PHP5.1 compat
Scaffold::$css->string = str_replace($found[0][$key], '@import \'' . $absolute . '\'' . $media . ';', Scaffold::$css->string);
}
}
# Convert all url()'s to absolute paths if required
if (preg_match_all('/url\\(\\s*([^\\)\\s]+)\\s*\\)/', Scaffold::$css->__toString(), $found)) {
foreach ($found[1] as $key => $value) {
// START - Webligo Developments
$original = $found[0][$key];
$url = Scaffold_Utils::unquote($value);
# Absolute Path
if (self::skip($url)) {
continue;
}
# home path
if ($url[0] == '~' && $url[1] == '/') {
$absolute = str_replace('\\', '/', rtrim(SCAFFOLD_URLPATH, '/\\') . '/' . ltrim($url, '~/'));
$absolutePath = rtrim(SCAFFOLD_DOCROOT, '/\\') . DIRECTORY_SEPARATOR . ltrim($url, '~/');
} else {
$absolute = str_replace('\\', '/', self::up_directory($dir, substr_count($url, '..' . DIRECTORY_SEPARATOR, 0)) . str_replace('..' . DIRECTORY_SEPARATOR, '', $url));
$absolutePath = self::up_directory($dirPath, substr_count($url, '..' . DIRECTORY_SEPARATOR, 0)) . str_replace('..' . DIRECTORY_SEPARATOR, '', $url);
}
# If the file doesn't exist
if (!Scaffold::find_file($absolutePath)) {
Scaffold::log("Missing image - {$absolute} / {$absolutePath}", 1);
}
# Rewrite it
Scaffold::$css->string = str_replace($original, 'url(' . $absolute . ')', Scaffold::$css->string);
# Webligo - PHP5.1 compat
// END - Webligo Developments
}
}
}
function Scaffold_image_replace_matrix($params)
{
if (preg_match_all('/\\([^)]*?,[^)]*?\\)/', $params, $matches)) {
foreach ($matches as $key => $original) {
$new = str_replace(',', '#COMMA#', $original);
$params = str_replace($original, $new, $params);
}
}
$params = explode(',', $params);
foreach (array('url', 'width', 'height', 'x', 'y') as $key => $name) {
${$name} = trim(str_replace('#COMMA#', ',', array_shift($params)));
}
$url = preg_replace('/\\s+/', '', $url);
$url = preg_replace('/url\\([\'\\"]?|[\'\\"]?\\)$/', '', $url);
if (!$x) {
$x = 0;
}
if (!$y) {
$y = 0;
}
$path = Scaffold::find_file($url);
if ($path === false) {
return false;
}
// Make sure theres a value so it doesn't break the css
if (!$width && !$height) {
$width = $height = 0;
}
// Build the selector
$properties = "background:url(" . Scaffold::url_path($path) . ") no-repeat {$x}px {$y}px;\n\t\theight:{$height}px;\n\t\twidth:{$width}px;\n\t\tdisplay:block;\n\t\ttext-indent:-9999px;\n\t\toverflow:hidden;";
return $properties;
}
/**
* Post Process. Needs to come after the nested selectors.
*
* @author Anthony Short
* @param $css object
* @return $css string
*/
public static function replace_flags($css)
{
if ($found = $css->find_at_group('flag', false)) {
foreach ($found['groups'] as $group_key => $group) {
$flags = explode(',', $found['flag'][$group_key]);
# See if any of the flags are set
foreach ($flags as $flag_key => $flag) {
if (Scaffold::flag($flag)) {
$parse = true;
break;
} else {
$parse = false;
}
}
if ($parse) {
# Just remove the flag name, and it should just work.
$css->string = str_replace($found['groups'][$group_key], $found['content'][$group_key], $css->string);
} else {
# Get it out of there, that flag isn't set!
$css->string = str_replace($found['groups'][$group_key], '', $css->string);
}
}
# Loop through the newly parsed CSS to look for more flags
$css = self::replace_flags($css);
}
return $css;
}
/**
* Imports css via @import statements
*
* @author Anthony Short
* @param $css
*/
public static function server_import($css, $base)
{
if (preg_match_all('/\\@include\\s+(?:\'|\\")([^\'\\"]+)(?:\'|\\")\\;/', $css, $matches)) {
$unique = array_unique($matches[1]);
$include = str_replace("\\", "/", Scaffold_Utils::unquote($unique[0]));
# If they haven't supplied an extension, we'll assume its a css file
if (pathinfo($include, PATHINFO_EXTENSION) == "") {
$include .= '.css';
}
# Make sure it's a CSS file
if (pathinfo($include, PATHINFO_EXTENSION) != 'css') {
$css = str_replace($matches[0][0], '', $css);
Scaffold::log('Invalid @include file - ' . $include);
self::server_import($css, $base);
}
# Find the file
if ($path = Scaffold::find_file($include, $base)) {
# Make sure it hasn't already been included
if (!in_array($path, self::$loaded)) {
self::$loaded[] = $path;
$contents = file_get_contents($path);
# Check the file again for more imports
$contents = self::server_import($contents, realpath(dirname($path)) . '/');
$css = str_replace($matches[0][0], $contents, $css);
} else {
$css = str_replace($matches[0][0], '', $css);
}
} else {
Scaffold::error('Can\'t find the @include file - <strong>' . $unique[0] . '</strong>');
}
$css = self::server_import($css, $base);
}
return $css;
}
public static function LoadConfig($config)
{
if (is_array($config) and !empty($config)) {
self::$config = $config;
return true;
}
return false;
}
public function init()
{
$this->table_name = 'yaf_admin';
$this->primary = 'user_id';
$this->columns = array('user_name', 'remark');
$this->Scaffold = TRUE;
parent::init();
}
/**
* Constructor
*
* @author peshkov@UD
*/
public function __construct()
{
parent::__construct();
/** Handle screen option 'per page' */
add_filter('set-screen-option', array($this, 'set_per_page_option'), 10, 3);
/** Init Administration Menu */
add_action('admin_menu', array($this, 'admin_menu'), 20);
}
public function init()
{
$this->table_name = 'yaf_scaffold_config';
$this->primary = 'cid';
$this->columns = array('model_name', 'remark', 'table_primary', 'table_name', 'columns');
$this->Scaffold = TRUE;
parent::init();
}
/**
* Embeds a file in the CSS using Base64
*
* @param $file
* @return string
*/
function Scaffold_embed($file)
{
$path = Scaffold::find_file(Scaffold_Utils::unquote($file));
# Couldn't find it
if ($path === false) {
return false;
}
$data = 'data:image/' . pathinfo($path, PATHINFO_EXTENSION) . ';base64,' . base64_encode(file_get_contents($path));
return "url(" . $data . ")";
}
function test_Import()
{
$this->dir('Import');
$original = file_get_contents($this->dir() . 'in.css');
$expected = file_get_contents($this->dir() . 'out.css');
Scaffold::$current['file'] = $this->dir() . 'in.css';
Scaffold::add_include_path($this->dir());
$css = Import::import_process($original);
$this->assertEqual($expected, $css);
}
public static function display()
{
if (Scaffold::option('typography')) {
# Make sure we're sending HTML
header('Content-Type: text/html');
# Load the test suite markup
Scaffold::view('scaffold_typography', true);
exit;
}
}
public function __construct($itemCount, $page = 1)
{
$itemsPerPage = Scaffold::Config('items_per_page');
$this->itemsPerPage = $itemsPerPage !== null ? (int) max(1, $itemsPerPage) : 20;
$this->itemCount = (int) max(0, $itemCount);
$this->pageCount = ceil($this->itemCount / $this->itemsPerPage);
$this->page = (int) min(max(1, $page), $this->pageCount);
$this->previous = $this->page > 1 ? $this->page - 1 : false;
$this->next = $this->page < $this->pageCount ? $this->page + 1 : false;
$this->offset = ($this->page - 1) * $this->itemsPerPage;
}
/**
* Sets up the cache path
*
* @return return type
*/
public function setup($path, $lifetime)
{
if (!is_dir($path)) {
Scaffold::log("Cache path does not exist. {$path}", 0);
}
if (!is_writable($path)) {
Scaffold::log("Cache path is not writable. {$path}", 0);
}
self::$cache_path = $path;
self::lifetime($lifetime);
}
/**
*
*/
public function __construct($args = array())
{
parent::__construct($args);
//echo "<pre>"; print_r( $args ); echo "</pre>"; die();
//** Set UD API URL. Can be defined custom one in wp-config.php */
$this->api_url = defined('UD_API_URL') ? trailingslashit(UD_API_URL) : 'https://www.usabilitydynamics.com/';
//** Don't ever change this, as it will mess with the data stored of which products are activated, etc. */
$this->token = 'udl_' . $this->slug;
//** API */
$this->api = new API(array_merge($args, array('api_url' => $this->api_url, 'token' => $this->token)));
//** Set available screens */
$screens = array();
if ($this->type == 'theme') {
$screens = array_filter(array('licenses' => __('License', $this->domain), 'more_products' => false));
} elseif ($this->type == 'plugin') {
$screens = array_filter(array('licenses' => __('Licenses', $this->domain), 'more_products' => __('More Products', $this->domain)));
}
//** UI */
$this->ui = new UI(array_merge($args, array('token' => $this->token, 'screens' => $screens)));
$path = wp_normalize_path(dirname(dirname(__DIR__)));
$this->screens_path = trailingslashit($path . '/static/templates');
if ($this->type == 'theme' && strpos($path, wp_normalize_path(WP_PLUGIN_DIR)) === false) {
$root_path = wp_normalize_path(get_template_directory());
$this->assets_url = trailingslashit(get_template_directory_uri() . str_replace($root_path, '', $path) . '/static');
} else {
$this->assets_url = trailingslashit(plugin_dir_url(dirname(dirname(__DIR__)) . '/readme.md') . 'static');
}
//** Load the updaters. */
add_action('admin_init', array($this, 'load_updater_instances'));
//** Ensure keys are actually active on specific screens */
add_action('current_screen', array($this, 'current_screen'));
if ($this->type == 'plugin') {
//** Check Activation Statuses */
add_action('plugins_loaded', array($this, 'check_activation_status'), 11);
} elseif ($this->type == 'theme') {
$this->check_activation_status();
}
//** Add Licenses page */
add_action('admin_menu', array($this, 'register_licenses_screen'), 999);
//** Admin Notices Filter */
add_filter('ud:errors:admin_notices', array($this, 'maybe_remove_notices'));
add_filter('ud:messages:admin_notices', array($this, 'maybe_remove_notices'));
add_filter('ud:warnings:admin_notices', array($this, 'maybe_remove_notices'));
/**
* May be add additional information about available add-ons
* for legacy users ( who purchased any deprecated premium feature )
*/
add_action('ud::bootstrap::upgrade_notice::additional_info', array($this, 'maybe_add_info_to_upgrade_notice'), 10, 2);
}
function testHeaders()
{
$files = array('/unit_tests/_files/HTTP/standard.css');
$options = array();
$this->loadConfig();
$result = Scaffold::parse($files, $this->config, $options, true);
$this->assertNotNull($result['headers']['Expires']);
$this->assertNotNull($result['headers']['Cache-Control']);
$this->assertNotNull($result['headers']['Content-Type']);
$this->assertNotNull($result['headers']['Last-Modified']);
$this->assertNotNull($result['headers']['Content-Length']);
$this->assertNotNull($result['headers']['ETag']);
// Make sure the content length is set
$this->assertNotEqual(strlen($result['headers']['Content-Length']), 0);
}
public static function generate(array $variables, $connection, $destination)
{
self::$variables = $variables;
self::$connection = $connection;
self::$destination = $destination;
if (!self::controller()) {
return false;
}
if (!self::model()) {
return false;
}
if (!self::views()) {
return false;
}
return true;
}
/**
* Takes a CSS string, rewrites all URL's using Scaffold's built-in find_file method
*
* @author Anthony Short
* @param $css
* @return $css string
*/
public static function formatting_process()
{
# The absolute url to the directory of the current CSS file
$dir = Scaffold::url_path(Scaffold::$css->path);
# @imports - Thanks to the guys from Minify for the regex :)
if (preg_match_all('/
@import\\s+
(?:url\\(\\s*)? # maybe url(
[\'"]? # maybe quote
(.*?) # 1 = URI
[\'"]? # maybe end quote
(?:\\s*\\))? # maybe )
([a-zA-Z,\\s]*)? # 2 = media list
; # end token
/x', Scaffold::$css, $found)) {
foreach ($found[1] as $key => $value) {
# Should we skip it
if (self::skip($value)) {
continue;
}
$media = $found[2][$key] == "" ? '' : ' ' . preg_replace('/\\s+/', '', $found[2][$key]);
# Absolute path
$absolute = self::up_directory($dir, substr_count($value, '..' . DIRECTORY_SEPARATOR, 0)) . str_replace('..' . DIRECTORY_SEPARATOR, '', $value);
# Rewrite it
Scaffold::$css->string = str_replace($found[0][$key], '@import \'' . $absolute . '\'' . $media . ';', Scaffold::$css);
}
}
# Convert all url()'s to absolute paths if required
if (preg_match_all('/url\\(\\s*([^\\)\\s]+)\\s*\\)/', Scaffold::$css, $found)) {
foreach ($found[1] as $key => $value) {
$url = Scaffold_Utils::unquote($value);
# Absolute Path
if (self::skip($url)) {
continue;
}
# Absolute path
$absolute = self::up_directory($dir, substr_count($url, '..' . DIRECTORY_SEPARATOR, 0)) . str_replace('..' . DIRECTORY_SEPARATOR, '', $url);
# If the file doesn't exist
if (!Scaffold::find_file($absolute)) {
Scaffold::log("Missing image - {$absolute}", 1);
}
# Rewrite it
Scaffold::$css->string = str_replace($found[0][$key], 'url(' . $absolute . ')', Scaffold::$css);
}
}
}
public static function create_rgba($r, $g, $b, $a)
{
if (!class_exists('RgbaGd')) {
include dirname(__FILE__) . '/libraries/rgbagd.php';
}
$file = "color_r{$r}_g{$g}_b{$b}_a{$a}.png";
$alpha = intval(127 - 127 * $a);
if (!Scaffold_Cache::exists('rgba/' . $file)) {
Scaffold_Cache::create('rgba');
$file = Scaffold_Cache::find('rgba') . '/' . $file;
$rgba = new RgbaGd($r, $g, $b, $alpha);
$rgba->save($file);
}
$file = Scaffold_Cache::find('rgba') . '/' . $file;
self::$rgba[] = array($r, $g, $b, $alpha);
$properties = "\n\t\t\tbackground-position: top left;\n\t\t background-repeat: repeat;\n\t\t background-image: url(" . Scaffold::url_path($file) . ") !important;\n\t\t background-image:none;\n\t\t background: rgba({$r},{$g},{$b},{$a});\n\t\t filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=" . Scaffold::url_path($file) . ", sizingMethod=scale);\n\t\t";
return $properties;
}
/**
* Adds the image-replace property that allows you to automatically
* replace text with an image on your server.
*
* Because functions can't have - in their name, it is replaced
* with an underscore. The property name is still image-replace
*
* @author Anthony Short
* @param $url
* @return string
*/
function Scaffold_image_replace($url)
{
$url = preg_replace('/\\s+/', '', $url);
$url = preg_replace('/url\\([\'\\"]?|[\'\\"]?\\)$/', '', $url);
$path = Scaffold::find_file($url);
if ($path === false) {
return false;
}
// Get the size of the image file
$size = GetImageSize($path);
$width = $size[0];
$height = $size[1];
// Make sure theres a value so it doesn't break the css
if (!$width && !$height) {
$width = $height = 0;
}
// Build the selector
$properties = "background:url(" . Scaffold::url_path($path) . ") no-repeat 0 0;\n\t\theight:{$height}px;\n\t\twidth:{$width}px;\n\t\tdisplay:block;\n\t\ttext-indent:-9999px;\n\t\toverflow:hidden;";
return $properties;
}
/**
* Adds the image-width property that allows you to automatically
* obtain the width of a image
*
* Because functions can't have - in their name, it is replaced
* with an underscore. The property name is still image-width
*
* @author Kirk Bentley
* @param $url
* @return string
*/
function Scaffold_image_width($url, $w = false)
{
$url = preg_replace('/\\s+/', '', $url);
$url = preg_replace('/url\\([\'\\"]?|[\'\\"]?\\)$/', '', $url);
$path = Scaffold::find_file($url);
if ($path === false) {
return false;
}
// Get the width of the image file
$size = GetImageSize($path);
$width = $size[0];
if ($w == '50%') {
$width = $width * 0.5;
}
// Make sure theres a value so it doesn't break the css
if (!$width) {
$width = 0;
}
return $width;
}
/**
* Constructor
* Attention: MUST NOT BE CALLED DIRECTLY! USE get_instance() INSTEAD!
*
* @author peshkov@UD
*/
protected function __construct($args)
{
parent::__construct($args);
//** Define our Admin Notices handler object */
$this->errors = new Errors($args);
//** Determine if Composer autoloader is included and modules classes are up to date */
$this->composer_dependencies();
//** Determine if plugin/theme requires or recommends another plugin(s) */
$this->plugins_dependencies();
// Maybe run install or upgrade processes.
$this->maybe_run_upgrade_process();
//** Set install/upgrade pages if needed */
$this->define_splash_pages();
//** Maybe need to show UD splash page. Used static functions intentionaly. */
if (!has_action('admin_init', array(Dashboard::get_instance(), 'maybe_ud_splash_page'))) {
add_action('admin_init', array(Dashboard::get_instance(), 'maybe_ud_splash_page'));
}
if (!has_action('admin_menu', array(Dashboard::get_instance(), 'add_ud_splash_page'))) {
add_action('admin_menu', array(Dashboard::get_instance(), 'add_ud_splash_page'));
}
}
/**
* Adds the image-width property that allows you to automatically
* obtain the height of a image
*
* Because functions can't have - in their name, it is replaced
* with an underscore. The property name is still image-height
*
* @author Kirk Bentley
* @param $url
* @return string
*/
function Scaffold_image_height($url, $h = false)
{
$url = preg_replace('/\\s+/', '', $url);
$url = preg_replace('/url\\([\'\\"]?|[\'\\"]?\\)$/', '', $url);
$h = trim($h);
$path = Scaffold::find_file($url);
if ($path === false) {
return false;
}
// Get the width of the image file
$size = GetImageSize($path);
$height = $size[1];
if ($h == '50%') {
$height = $height * 0.5;
}
// Make sure theres a value so it doesn't break the css
if (!$height) {
$height = 0;
}
return $height;
}
public static function display()
{
if (Scaffold::option('validate')) {
# Get the validator options from the config
$validator_options = Scaffold::$config['Validate']['options'];
# Add our options
$validator_options['text'] = Scaffold::$output;
$validator_options['output'] = 'soap12';
# Encode them
$validator_options = http_build_query($validator_options);
$url = "http://jigsaw.w3.org/css-validator/validator?{$validator_options}";
# The Curl options
$options = array(CURLOPT_URL => $url, CURLOPT_RETURNTRANSFER => 1);
# Start CURL
$handle = curl_init();
curl_setopt_array($handle, $options);
$buffer = curl_exec($handle);
curl_close($handle);
# If something was returned
if (!empty($buffer)) {
# Simplexml doesn't like colons
$buffer = preg_replace("/(<\\/?)(\\w+):([^>]*>)/", "\$1\$2\$3", $buffer);
# Let it be xml!
$results = simplexml_load_string($buffer);
$is_valid = (string) $results->envBody->mcssvalidationresponse->mvalidity;
# Oh noes! Display the errors
if ($is_valid == "false") {
$errors = $results->envBody->mcssvalidationresponse->mresult->merrors;
foreach ($errors->merrorlist->merror as $key => $error) {
$line = (string) $error->mline;
$message = trim((string) $error->mmessage);
$near = (string) $error->mcontext;
self::$errors[] = array('line' => $line, 'near' => $near, 'message' => $message);
Scaffold::log("Validation Error on line {$line} near {$near} => {$message}", 1);
}
}
}
}
}
/**
* Adds the image-replace property that allows you to automatically
* replace text with an image on your server.
*
* Because functions can't have - in their name, it is replaced
* with an underscore. The property name is still image-holder-position
*
* @author Kirk Bentley
* @param $url
* @param $x - x position
* @param $y - y position
* @return string
*/
function Scaffold_image_holder_position($params)
{
if (preg_match_all('/\\([^)]*?,[^)]*?\\)/', $params, $matches)) {
foreach ($matches as $key => $original) {
$new = str_replace(',', '#COMMA#', $original);
$params = str_replace($original, $new, $params);
}
}
$params = explode(',', $params);
foreach (array('url', 'x', 'y') as $key => $name) {
${$name} = trim(str_replace('#COMMA#', ',', array_shift($params)));
}
$url = preg_replace('/\\s+/', '', $url);
$url = preg_replace('/url\\([\'\\"]?|[\'\\"]?\\)$/', '', $url);
$path = Scaffold::find_file($url);
if ($path === false) {
return false;
}
// Get the size of the image file
$size = GetImageSize($path);
$width = $size[0];
$height = $size[1];
// Make sure theres a value so it doesn't break the css
if (!$width && !$height) {
$width = $height = 0;
}
$left = $x;
if ($x == '50%') {
$left = -$width * 0.5;
}
$top = $y;
if ($y == '50%') {
$top = -$height * 0.5;
}
// Build the selector
$properties = "top:{$top}px;\n\t\tleft:{$left}px;";
return $properties;
}
/**
*
*/
public function __construct($args = array())
{
global $_ud_license_updater;
parent::__construct($args);
//** Maybe get queued theme update */
if ($this->type == 'theme') {
$this->maybe_get_queued_theme_update();
} elseif ($this->type == 'plugin') {
add_action('plugins_loaded', array($this, 'load_queued_updates'), 10);
}
$_ud_license_updater = !is_array($_ud_license_updater) ? array() : $_ud_license_updater;
$_ud_license_updater[$this->slug] = $this;
//** Load the admin. */
if (is_admin()) {
$this->admin = new Admin($args);
}
/**
* HACK.
* Filter the whitelist of hosts to redirect to.
* It adds Admin URL ( in case it's different with home or site urls )
* to allowed list.
*
* @param array $hosts An array of allowed hosts.
* @param bool|string $host The parsed host; empty if not isset.
*/
add_filter('allowed_redirect_hosts', function ($hosts, $host) {
if (!is_array($hosts)) {
$hosts = array();
}
$schema = parse_url(admin_url());
if (isset($schema['host'])) {
array_push($hosts, $schema['host']);
$hosts = array_unique($hosts);
}
return $hosts;
}, 99, 2);
}
/**
* Sets flags for different times of the day
*
* @author Anthony Short
* @return void
*/
public static function flag()
{
$now = time() + 60 * 60 * Scaffold::$config['Time']['offset'];
self::set_current_time($now);
$condition_types = array_keys(self::$types);
foreach (Scaffold::$config['Time']['flags'] as $flag_name => $conditions) {
foreach ($condition_types as $check) {
if (!isset($conditions[$check])) {
continue;
}
if (is_array($conditions[$check])) {
$result[] = self::is_between($conditions[$check]['from'], $conditions[$check]['to'], $check, $now);
} else {
$result[] = $conditions[$check] == self::$current[$check] ? true : false;
}
}
# It met all the conditions! Set the flag me hearties!
if (array_search(false, $result) === false) {
Scaffold::flag_set($flag_name);
}
# Reset the results array
$result = array();
}
}
/**
*
*/
public function __construct($args)
{
parent::__construct($args);
add_action('admin_notices', array($this, 'admin_notices'));
add_action('admin_head', array($this, 'dismiss'));
}
