/**
* Make a new placeholdr image using the PHP GD extension.
*
* @param integer $width
* @param integer $height
* @param string $text
* @return string|false
*/
public function make($width, $height = 0, $text = '')
{
$width = (int) $width;
$height = (int) $height;
$text = trim($text);
// The width is invalid, but lets fallback to width and height of 1px
if ($width === 0) {
$width = $height = 1;
}
// If the height is not specified or is too small, then default to the same
// width size, thus making it a square.
if ($height === 0) {
$height = $width;
}
if ($width > Config::get('placeholdr::placeholdr.maximum_width')) {
$width = Config::get('placeholdr::placeholdr.maximum_width');
}
if ($height > Config::get('placeholdr::placeholdr.maximum_height')) {
$height = Config::get('placeholdr::placeholdr.maximum_height');
}
if ($text === '' or empty($text)) {
$text = "{$width} X {$height}";
}
// Image otuput file name
$image_output_name = md5($width . $height . $text) . '.png';
// Output image file path
$image_output_file = Config::get('placeholdr::placeholdr.placeholdrs_path') . $image_output_name;
if (File::exists($image_output_file)) {
return $image_output_file;
} else {
// Background color
$bg_color = 'CCCCCC';
// Text color
$text_color = 'FFFFFF';
// create the image resource
$image = imagecreate($width, $height);
// we are making two colors one for BackGround and one for ForeGround
$bg_color = imagecolorallocate($image, base_convert(substr($bg_color, 0, 2), 16, 10), base_convert(substr($bg_color, 2, 2), 16, 10), base_convert(substr($bg_color, 4, 2), 16, 10));
// Text color
$text_color = imagecolorallocate($image, base_convert(substr($text_color, 0, 2), 16, 10), base_convert(substr($text_color, 2, 2), 16, 10), base_convert(substr($text_color, 4, 2), 16, 10));
//Fill the background color
imagefill($image, 0, 0, $bg_color);
// Font face
$font_face = Config::get('placeholdr::placeholdr.gd.font_face');
// Calculate font size
$font_size = $width > $height ? $height / 10 : $width / 10;
// write the text .. with some alignment estimations
imagettftext($image, $font_size, 0, $width / 2 - $font_size * 2.75, $height / 2 + $font_size * 0.2, $text_color, $font_face, $text);
// Output buffer
ob_start();
// output the newly created image in png format
imagepng($image);
// Copy buffer
$image_output = ob_get_clean();
// free up resources
imagedestroy($image);
// Save buffer
return File::put($image_output_file, $image_output) ? $image_output_file : false;
}
}
/**
* Checks, if the cache has the given file
* @param string $file The filename
* @param int $lifetime Lifetime of the file in cache
* @return boolean false if not found
*/
public static function has($file, $lifetime = 0)
{
static::loadConfig();
$lifetime = $lifetime > 0 ? $lifetime : static::$cache_lifetime;
$file = static::$cache_path . $file;
if (File::exists($file)) {
$filemtime = filemtime($file);
if ($filemtime + $lifetime < time()) {
File::delete($file);
return false;
}
return true;
}
}
public function minify($group, $assets)
{
$combined_assets = array();
foreach ($assets as $name => $data) {
asort($data['attributes']);
$attributes_string = json_encode($data['attributes']);
$combined_assets[$attributes_string][$name] = $data;
}
$assets_html = '';
$compile = false;
foreach ($combined_assets as $attributes_string => $assets) {
$files_to_compile = array();
$output_files = array();
foreach ($assets as $name => $data) {
$file = path('public') . $data['source'];
if (!File::exists($file)) {
throw new Exception('The Asset you are trying to compress does not exist (' . $file . ')');
}
$output_files[] = $name . '.' . ($group == 'script' ? 'js' : 'css');
$files_to_compile[] = $data['source'];
}
$output_file = implode(',', $output_files);
if (!count($output_files)) {
return;
}
if (!file_exists($this->config['cache_dir_path'] . $output_file)) {
$compile = true;
} else {
foreach ($files_to_compile as $file) {
if (File::modified($this->config['cache_dir_path'] . $output_file) < File::modified(path('public') . $file)) {
$compile = true;
}
}
}
$method = 'minify_' . $group;
$assets_html .= $this->{$method}($assets, $data['attributes'], $files_to_compile, $output_file, $compile);
}
return $assets_html;
}
public static function schema($action, $module_slug)
{
try {
// Does the schema task file exists?
$schema_path = path('bundle') . $module_slug . DS . 'tasks' . DS . 'schema' . EXT;
if (\Laravel\File::exists($schema_path)) {
include_once $schema_path;
// Does the class exists?
$class = Str::title($module_slug . '_Schema_Task');
if (class_exists($class)) {
$schema_class = new $class();
// The action is callable?
if (is_callable(array($schema_class, $action))) {
$schema_class->{$action}();
return true;
} else {
Log::error('Failed to run data schema for module ' . $module_slug . '. Schema action [' . $action . '] not found.');
}
} else {
Log::error('Failed to run data schema for module ' . $module_slug . '. Schema class [' . $class . '] not found.');
}
}
// we dont have task schema to run
return true;
} catch (\Exception $e) {
Log::error($e->getMessage());
return false;
}
}
/**
* Saves an Image
* @param string $file_name The new Filename
* @param bool $override True to override existing files
* @param bool $destroy True to destroy the Imwg instance
* @return array with infos about the image. example:<code>
* (
* [width] => 32
* [height] => 32
* [type] => GIF
* [attr] => width="32" height="32"
* [bits] => 4
* [channels] => 3
* [mime] => image/gif
* )
* </code>
*/
public function save($file_name, $override = true, $destroy = true)
{
if (static::$image_resource) {
if (!File::exists($file_name) || $override) {
// JPEG
if (static::$file_info['type'] == "JPG") {
ImageJPEG(static::$image_resource, $file_name, static::$image_quality);
} elseif (static::$file_info['type'] == "GIF") {
ImageGIF(static::$image_resource, $file_name);
} elseif (static::$file_info['type'] == "PNG") {
ImagePNG(static::$image_resource, $file_name, static::$image_quality);
}
}
// cache $file_info
$file_info = static::$file_info;
if ($destroy) {
// destroy all resources
$this->destroy();
}
// return the infos about the image
return $file_info;
}
}
<?php
Route::get('(:bundle)/rejigger.js', array('as' => 'rejigger_js', function () {
return View::make('rejigger::js');
}));
Route::get('(:bundle)/version', array('as' => 'rejigger_version', function () {
// Don't let the controller mistake this for a regular AJAX call
unset($_SERVER['HTTP_X_REQUESTED_WITH']);
$uri = \Rejigger\URI::resolve(Input::get('uri'));
$route = \Laravel\Routing\Router::route('GET', $uri);
$response = $route->call();
$version = md5($response->content);
// Parse out resources (css & script)
preg_match_all('/\\<script[^\\>]+src=\\"(?P<src>[^\\"]+)\\"[^\\>]*\\>/i', $response->content, $scripts);
preg_match_all('/\\<link[^\\>]+href=\\"(?P<href>[^\\"]+)\\"[^\\>]*\\>/i', $response->content, $styles);
preg_match_all('/\\<img[^\\>]+src=\\"(?P<src>[^\\"]+)\\"[^\\>]*\\>/i', $response->content, $images);
$resources = array_merge($scripts['src'], $styles['href'], $images['src']);
$public = path('public');
foreach ($resources as $resource) {
$resource = $public . str_replace(\Laravel\URL::base(), '', $resource);
if (\Laravel\File::exists($resource)) {
$version .= File::modified($resource);
}
}
return '{ "version": "' . md5($version) . '" }';
}));
/**
* Starts the activated ibundles as bundles.
*
* @return array
*/
public function register()
{
if (empty($this->registered)) {
foreach ($this->activated() as $bundle => $config) {
if (!Laravel_File::exists(ibundle_config('path') . $bundle)) {
// Remove it and skip registration
$this->deactivate($bundle);
continue;
}
if (!Bundle::exists($bundle)) {
// register the bundle using the ibundle.json data
Bundle::register($bundle, $config);
if (isset($config['auto']) and $config['auto'] === true) {
// Start the registered bundle
Bundle::start($bundle);
if (Bundle::started($bundle)) {
$this->registered[$bundle] = $config;
}
}
}
}
}
return (array) $this->registered;
}
