function add_stylesheet()
{
if (empty($this->_active_extension_directory)) {
return;
}
it_classes_load('it-file-utility.php');
$url = ITFileUtility::get_url_from_file("{$this->_active_extension_directory}/style.css");
echo "<link rel='stylesheet' href='{$url}' type='text/css' media='screen' />\n";
}
function BuilderExtensionTeasersRight()
{
// Include the file for setting the image sizes
require_once dirname(__FILE__) . '/lib/image-size.php';
// Helpers
it_classes_load('it-file-utility.php');
$this->_base_url = ITFileUtility::get_url_from_file(dirname(__FILE__));
// Calling only if not on a singular
if (!is_singular()) {
add_action('builder_layout_engine_render', array(&$this, 'change_render_content'), 0);
}
}
function generate_stylesheet($layout_id, $layout_settings)
{
it_classes_load('it-file-utility.php');
require_once dirname(__FILE__) . '/layout-engine.php';
$this->stylesheet = apply_filters('builder_get_layout_style_rules', '', $layout_id, $layout_settings);
$file = "{$this->path}/{$layout_id}.css";
$file = ITFileUtility::get_writable_file($file);
if (is_wp_error($file) || false === file_put_contents($file, $this->stylesheet)) {
return;
}
$this->layout['stylesheet_version'] = $this->get_current_stylesheet_version();
$this->layout['stylesheet_file'] = $file;
$this->layout_settings['layouts'][$this->layout_id] = $this->layout;
$this->update_layout_storage();
}
function _setup_plugin_feature($plugin_feature)
{
$dir = "plugin-features/{$plugin_feature}";
$template = locate_template("{$dir}/init.php", true);
if (empty($template) && file_exists(builder_main_get_builder_core_path() . "/{$dir}/init.php")) {
require_once builder_main_get_builder_core_path() . "/{$dir}/init.php";
}
if (!is_admin()) {
it_classes_load('it-file-utility.php');
$file = locate_template("{$dir}/style.css");
if (!empty($file)) {
$url = ITFileUtility::get_url_from_file($file);
$this->_style_queue[] = array($plugin_feature, $url);
}
$file = locate_template("{$dir}/script.js");
if (!empty($file)) {
$url = ITFileUtility::get_url_from_file($file);
$this->_script_queue[] = array($plugin_feature, $url);
}
}
if (!empty($this->_style_queue) || !empty($this->_script_queue)) {
add_action('wp_enqueue_scripts', array($this, 'enqueue_files'));
}
}
function _cleanup_old_temp_directories()
{
it_classes_load('it-file-utility.php');
$directories = ITFileUtility::locate_file('deleteme-builder-import-export-*');
if (is_wp_error($directories)) {
return;
}
foreach ((array) $directories as $directory) {
$stats = stat($directory);
if (time() - 3600 > $stats['atime']) {
ITFileUtility::delete_directory($directory);
}
}
}
function builder_create_child_theme($args = array())
{
$default_args = array('child_directory' => false, 'overwrite_existing' => false, 'name' => false, 'source_directory' => get_template_directory(), 'source_type' => 'parent', 'parent_directory' => get_template_directory());
extract(ITUtility::merge_defaults($args, $default_args));
if (empty($name)) {
$name = sprintf(__('%s - Custom', 'it-l10n-Builder-Paige'), $themes[basename($parent_directory)]->get('Name'));
}
$name = preg_replace('/^\\s+/', '', $name);
$name = preg_replace('/\\s+$/', '', $name);
$themes = wp_get_themes();
$names = array();
foreach ($themes as $theme) {
$names[] = $theme->get('Name');
}
if (in_array($name, $names)) {
$count = 2;
while (in_array("{$name} {$count}", $names)) {
$count++;
}
$name = "{$name} {$count}";
}
if (empty($child_directory)) {
$child_directory = preg_replace('/[^a-z0-9]+/i', '-', ucfirst($name));
if (!preg_match('/^builder/i', $child_directory)) {
$child_directory = "Builder-{$child_directory}";
}
$child_directory = dirname($parent_directory) . "/{$child_directory}";
}
if (is_dir($child_directory) && !$overwrite_existing) {
$count = 2;
while (is_dir("{$child_directory}-{$count}")) {
$count++;
}
$child_directory .= "-{$count}";
}
it_classes_load('it-file-utility.php');
if ('copy' == $source_type) {
ITFileUtility::copy($source_directory, $child_directory, array('folder_mode' => 0775, 'file_mode' => 0664));
$stylesheet = file_get_contents("{$child_directory}/style.css");
$stylesheet = preg_replace('/(Theme Name:\\s*).*/i', "\$1{$name}", $stylesheet);
file_put_contents("{$child_directory}/style.css", $stylesheet);
} else {
ITFileUtility::mkdir($child_directory, array('create_index' => false));
$files = array('style.css' => '', 'style-mobile.css' => '', 'style-tablet.css' => '', 'style-responsive.css' => '', 'rtl.css' => '', 'functions-child.php' => 'functions.php', 'screenshot.png' => '', 'screenshot.jpg' => '', 'screenshot.gif' => '', 'images' => '', 'lang' => '', 'plugin-features' => '');
$files = apply_filters('builder-filter-files-to-copy-to-child', $files);
$stylesheet_data_headers = array('name' => 'Theme Name', 'theme_uri' => 'Theme URI', 'description' => 'Description', 'author' => 'Author', 'author_uri' => 'Author URI', 'version' => 'Version', 'license' => 'License', 'license_uri' => 'License URI', 'tags' => 'Tags', 'text_domain' => 'Text Domain', 'domain_path' => 'Domain Path', 'template' => 'Template');
$stylesheet_data = get_file_data("{$parent_directory}/style.css", $stylesheet_data_headers);
$stylesheet_data['description'] = sprintf(__('This is a generated child theme for the %1$s theme. You should activate and modify this theme instead of %1$s. Doing so allows you to modify this child theme while allowing automatic upgrades for %1$s.', 'it-l10n-Builder-Paige'), $stylesheet_data['name']);
$stylesheet_data['name'] = $name;
$stylesheet_data['template'] = basename($parent_directory);
$child_header = "/*\n";
foreach ($stylesheet_data_headers as $index => $header) {
$child_header .= "{$header}: {$stylesheet_data[$index]}\n";
}
$child_header .= '*/';
if (isset($files['style.css'])) {
$stylesheet = file_get_contents("{$parent_directory}/style.css");
$stylesheet = preg_replace('|/\\*.*Theme Name:.*?\\*/|si', $child_header, $stylesheet);
} else {
$stylesheet = "{$child_header}\n\n\n@import url('../" . basename($parent_directory) . "/style.css');";
}
file_put_contents("{$child_directory}/style.css", $stylesheet);
foreach ($files as $source => $destination) {
if ('style.css' == $source) {
continue;
}
if (!file_exists("{$parent_directory}/{$source}")) {
continue;
}
if (empty($destination)) {
$destination = $source;
}
ITFileUtility::copy("{$parent_directory}/{$source}", "{$child_directory}/{$destination}", array('folder_mode' => 0775, 'file_mode' => 0664));
}
}
add_option('builder_manually_switched_theme', true);
switch_theme(basename($child_directory));
}
function builder_enqueue_tooltip_script()
{
wp_enqueue_script('pluginbuddy-tooltip-js', ITFileUtility::url_from_file(dirname(__FILE__) . '/js/jquery.tooltip.js'));
}
function _render($fields)
{
$data = $fields['data'];
if (!empty($data['attachment'])) {
if (!wp_attachment_is_image($data['attachment'])) {
return;
}
$post = get_post($data['attachment']);
$file = get_attached_file($data['attachment']);
} else {
if (!empty($data['manual_file'])) {
$file = builder_main_get_builder_core_path() . '/lib/layout-engine/default-images/' . $data['manual_file'];
if (!file_exists($file)) {
return;
}
}
}
$image_width = $fields['widths']['element_width'];
it_classes_load('it-file-utility.php');
if ('custom' == $data['height_type']) {
$resized_image = ITFileUtility::resize_image($file, $image_width, $data['height'], true);
} else {
$resized_image = ITFileUtility::resize_image($file, $image_width);
}
if (!is_array($resized_image) && is_wp_error($resized_image)) {
echo "<!-- Resize Error: " . $resized_image->get_error_message() . " -->";
} else {
$image_url = $resized_image['url'];
}
if (!empty($data['url'])) {
$attributes['href'] = $data['url'];
if (!empty($data['new_window'])) {
$attributes['target'] = '_blank';
}
ITUtility::print_open_tag('a', $attributes);
}
if (!empty($data['image_alt'])) {
$alt = $data['image_alt'];
}
if (empty($alt)) {
$alt = get_post_meta($data['attachment'], '_wp_attachment_image_alt', true);
}
if (empty($alt)) {
$alt = $data['name'];
}
$attributes = array('src' => $image_url, 'alt' => $alt);
$new_attributes = apply_filters('builder_image_module_filter_img_attributes', $attributes, $fields);
if (empty($new_attributes)) {
$new_attributes = $attributes;
} else {
if (empty($new_attributes['src'])) {
$new_attributes['src'] = $attributes['src'];
}
}
$attributes = $new_attributes;
ITUtility::print_self_closing_tag('img', $attributes);
if (!empty($data['url'])) {
echo "</a>";
}
}
function _delete()
{
$count = 0;
$guids = array();
if (!isset($_REQUEST['guid'])) {
ITForm::check_nonce('site_exports');
} else {
if (is_array($_REQUEST['guid']) || !isset($_REQUEST['guid'])) {
ITForm::check_nonce('site_exports');
$guids = $_REQUEST['guid'];
} else {
ITForm::check_nonce("delete_guid_{$_GET['guid']}");
$guids = array($_GET['guid']);
}
}
$count = count($guids);
it_classes_load('it-file-utility.php');
foreach ((array) $guids as $guid) {
if (isset($this->_exports['exports'][$guid])) {
ITFileUtility::delete_directory(dirname($this->_exports['exports'][$guid]['file']));
unset($this->_exports['exports'][$guid]);
}
}
if ($count > 0) {
$this->_storage->save($this->_exports);
}
$redirect = "{$this->_parent->_self_link}&deleted={$count}";
wp_redirect($redirect);
exit;
}
function _save()
{
it_classes_load('it-file-utility.php');
$data = ITForm::get_post_data();
if (ITFileUtility::file_uploaded('uploaded_favicon')) {
if (preg_match('/\\.ico$/', $_FILES['uploaded_favicon']['name'])) {
$path = ITFileUtility::get_writable_directory('builder-favicon');
$name = ITUtility::get_random_string(array(6, 10)) . '.ico';
if (copy($_FILES['uploaded_favicon']['tmp_name'], "{$path}/{$name}")) {
$data['favicon']['file'] = "{$path}/{$name}";
$data['favicon']['url'] = ITFileUtility::get_url_from_file("{$path}/{$name}");
@chmod("{$path}/{$name}", 0644);
} else {
$this->_errors[] = new WP_Error('unable-to-save-favicon', __('Unable to save the supplied Favicon image file. Pleave verify that the wp-content/uploads directory can be written to.', 'it-l10n-Builder-Cohen'));
}
} else {
$file = ITFileUtility::create_favicon('builder-favicon', $_FILES['uploaded_favicon']['tmp_name']);
if (false != $file) {
$url = ITFileUtility::get_url_from_file($file);
$data['favicon'] = array('file' => $file, 'url' => $url);
$original_extension = strtolower(preg_replace('/.+\\.([^.]+)$/', '\\1', $_FILES['uploaded_favicon']['name']));
$original_file = preg_replace('/\\.ico/', "-original.{$original_extension}", $file);
$original_url = ITFileUtility::get_url_from_file($original_file);
if (copy($_FILES['uploaded_favicon']['tmp_name'], $original_file)) {
$data['favicon']['original_file'] = $original_file;
$data['favicon']['original_url'] = $original_url;
if (false !== ($file_data = @file_get_contents($original_file))) {
if (false !== ($im = @imagecreatefromstring($file_data))) {
list($width, $height) = getimagesize($original_file);
$new_im = imagecreatetruecolor(16, 16);
imagecolortransparent($new_im, imagecolorallocatealpha($new_im, 0, 0, 0, 127));
imagealphablending($new_im, false);
imagesavealpha($new_im, true);
if (false !== imagecopyresampled($new_im, $im, 0, 0, 0, 0, 16, 16, $width, $height)) {
$resized_file = preg_replace('/(\\.[^.]+)$/', '-resized\\1', $original_file);
$result = imagepng($new_im, $resized_file);
if (true == $result) {
$data['favicon']['original_resized_file'] = $resized_file;
$data['favicon']['original_resized_url'] = ITFileUtility::get_url_from_file($resized_file);
}
}
}
unset($file_data);
}
}
} else {
$this->_errors[] = new WP_Error('unable-to-create-favicon', __('Unable to generate a Favicon image from the supplied file. Please verify that the file is a valid JPG, JPEG, PNG, GIF, or ICO image.', 'it-l10n-Builder-Cohen'));
}
}
}
$this->_options = array_merge($this->_options, $data);
$this->_parent->_save();
}
public static function delete_directory($path)
{
if (!is_dir($path)) {
return true;
}
$files = array_merge(glob("{$path}/*"), glob("{$path}/.*"));
$contents = array();
foreach ((array) $files as $file) {
if (in_array(basename($file), array('.', '..'))) {
continue;
}
if (is_dir($file)) {
ITFileUtility::delete_directory($file);
} else {
if (is_file($file)) {
@unlink($file);
}
}
}
@rmdir($path);
if (!is_dir($path)) {
return true;
}
return false;
}
function __setup_default_settings()
{
// For full list of available settings, see the register_post_type() function in wp-includes/post.php
// Common settings: can_export, description, exclude_from_search, has_archive, hierarchical, menu_icon,
// public, register_meta_box_cb, rewrite, show_in_nav_menus, show_ui, supports
$default_settings = array('public' => true, 'has_archive' => true, 'supports' => array('title', 'editor'), 'register_meta_box_cb' => array(&$this, '__register_meta_boxes'));
$default_settings['labels'] = $this->__get_default_labels();
if (!empty($this->_slug)) {
$default_settings['rewrite'] = array('slug' => $this->_slug);
}
$this->_settings = array_merge($default_settings, $this->_settings);
if (!empty($this->_settings['menu_icon']) && !preg_match('/^http/', $this->_settings['menu_icon'])) {
if (!isset($this->_url_base)) {
it_classes_load('it-file-utility.php');
$this->_url_base = ITFileUtility::get_url_from_file(dirname($this->_file));
}
$this->_settings['menu_icon'] = $this->_url_base . '/' . $this->_settings['menu_icon'];
}
$slug = apply_filters("it_custom_post_type_{$this->_var}_filter_slug", '');
if (!empty($slug)) {
$this->_settings['rewrite'] = array('slug' => $slug);
}
$this->_settings = apply_filters("it_custom_post_type_{$this->_var}_filter_settings", $this->_settings);
}
function create_zip($args = array())
{
if (empty($this->_path)) {
return false;
}
if (is_string($args)) {
$args = array('name' => $args);
}
if (!is_array($args)) {
$args = array();
}
$default_args = array('file' => null, 'name' => 'temp', 'extension' => '.zip', 'disable_compression' => false, 'append_zip' => false, 'paths' => array());
$args = array_merge($default_args, $args);
if (!empty($args['file']) && is_file($args['file']) && !is_writable($args['file'])) {
return new WP_Error('cannot_overwrite_existing_file', 'The requested zip file path to be used exists and cannot be overridden');
}
if (!empty($args['file'])) {
if (!ITFileUtility::is_file_writable($args['file'])) {
return new WP_Error('create_zip_file_not_writable', 'Requested zip file name is not writable');
}
$file = $args['file'];
} else {
$file = ITFileUtility::create_writable_file(array('name' => $args['name'], 'extension' => $args['extension'], 'custom_search_paths' => $args['paths']));
if (is_wp_error($file)) {
return $file;
}
}
$result = false;
if (true !== $this->_args['force_compatibility']) {
$result = $this->_create_native_zip($file, $args);
}
if (true !== $result) {
$result = $this->_create_compatibility_zip($file, $args);
}
if (is_wp_error($result)) {
return $result;
} else {
if (true !== $result) {
return new WP_Error('unknown_zip_failure', 'Zip file creation failed for an unknown reason');
}
}
if (empty($args['file'])) {
$this->_zip = $file;
}
return $file;
}
function get_preview_image($data = array())
{
if (empty($data)) {
$data = $this->get_defaults();
}
$layout_option = $this->get_layout_option();
$path = "{$this->module_path}/images";
if (is_callable(array($this, '_get_custom_preview_image_name'))) {
$custom_name = $this->_get_custom_preview_image_name($data);
}
if (!empty($custom_name)) {
$path .= "/{$custom_name}";
} else {
if (file_exists("{$path}/{$layout_option}_{$data[$layout_option]}.gif")) {
$path = "{$path}/{$layout_option}_{$data[$layout_option]}.gif";
} else {
if (file_exists("{$path}/preview.gif")) {
$path = "{$path}/preview.gif";
} else {
return '';
}
}
}
it_classes_load('it-file-utility.php');
return ITFileUtility::get_url_from_file($path);
}
public static function create_favicon($dir_name, $image, $sizes = false)
{
it_classes_load('it-file-utility.php');
require_once dirname(__FILE__) . '/classes/class-php-ico.php';
if (!is_array($sizes) || false === $sizes) {
$sizes = array(array(16, 16), array(24, 24), array(32, 32), array(48, 48));
}
$ico = new PHP_ICO($image, $sizes);
$path = ITFileUtility::get_writable_directory($dir_name);
while (empty($name) || file_exists("{$path}/{$name}")) {
$name = ITUtility::get_random_string(array(6, 10)) . '.ico';
}
$result = $ico->save_ico("{$path}/{$name}");
if (true != $result) {
return false;
}
@chmod("{$path}/{$name}", 0644);
return "{$path}/{$name}";
}
function _load_path_info()
{
$old_cache_base_path = '';
// delete_option( $this->_args['option_name'] );
$path_info = $this->_get_path_info();
if (!empty($path_info['path'])) {
if (is_writable($path_info['path'])) {
$path_info['url'] = ITUtility::get_url_from_file($path_info['path']);
$this->_path = $path_info['path'];
$this->_url = $path_info['url'];
$this->_versions = $path_info['versions'];
$this->_empty_types = $path_info['empty_types'];
return;
}
if (is_dir($path_info['path'])) {
$old_cache_path = $path_info['path'];
}
}
it_classes_load('it-file-utility.php');
$path_info = ITFileUtility::get_writable_uploads_directory('it-file-cache/' . $this->_args['base_path']);
if (false === $path_info) {
$this->_file_cache_enabled = false;
return;
}
$path_info['versions'] = array();
$path_info['empty_types'] = array();
$this->_update_path_info($path_info);
if (!empty($old_cache_base_path) && is_dir($old_cache_base_path)) {
ITFileUtility::copy($old_cache_base_path . '/*', $this->_path);
}
}