All about PHP goes here …
<?php /** * * String helper class * */ abstract class Sheldon_Misc_String_Helper { /** * @param $sStr – String to clean * * @return string clean string * */ static function cleanWhitespaces( $sStr ) { if ( ! empty( $sStr ) ) { return preg_replace(‘/\s+/’, ”, $sStr ); } return $sStr; } /** * reverse […]
This snippet shows how to call a REST-API via curl. It also tells you how you can do a Basic-HTTP-Authentification to legitimate the call. This snippet shows how to call a REST-API via curl. It also tells you how you can do a Basic-HTTP-Authentification to legitimate the call. // Get it the REST way over […]
As a reverse function of nl2br you can use: <?php /** * reverse function for nl2br * @param $string – string with br’s * @return string – string with \n */ function br2nl($string) { return preg_replace(‘/\<br(\s*)?\/?\>/i’, “\n”, $string); } ?>
This little snippet tries to get the IP-Address of the user: private function _detectIP(){ //Mage::log(‘_detectIP’, null, __CLASS__.’.log’, true); if (getenv(‘HTTP_CLIENT_IP’)) { $this->_ip = getenv(‘HTTP_CLIENT_IP’); Mage::log(‘Detected IP (getenv(\’HTTP_CLIENT_IP\’)):’, null, __CLASS__.’.log’, true); Mage::log($this->_ip, null, __CLASS__.’.log’, true); } elseif (getenv(‘HTTP_X_FORWARDED_FOR’)) { $ips = explode(‘,’, getenv(‘HTTP_X_FORWARDED_FOR’)); $this->_ip = (string)trim($ips[0]); } elseif (getenv(‘HTTP_X_FORWARDED’)) { $ips = explode(‘,’, getenv(‘HTTP_X_FORWARDED’)); $this->_ip = […]
Hence nl2br does NOT really replace newlines with <br /> tags (it only inserts a <br /> tag before each \n → newlines themselves are preserved), you can use this function to get it right (realNl2Br): /** * @param $string – string with * @param bool $xhtml – deliver xhtml confom br’s or not (<br […]
Manual Install The following Instructions based on http://xdebug.org/wizard.php help you to install it manually: Download the latest version (xdebug-x.x.x.tgz) from http://xdebug.org/download.php Unpack the downloaded file with: $> tar -xvzf xdebug-x.x.x.tgz On shell run: $> cd xdebug-2.2.3 $> phpize #(See the FAQ if you don’t have phpize. Result should be: Configuring for: … Zend Module Api […]
Recently I had to call a PHP script within another script with some arguments. Normally you pass these parameters by GET or POST. But how to do it within another script? Here is how to run PHP script with parameters within another PHP script: //set arguments $_SERVER[‘argv’][1] = ‘-action’; $_SERVER[‘argv’][2] = ‘unsetMaintenanceMode’; $_SERVER[‘argv’][3] = ‘-initRedis’; $_SERVER[‘argv’][4] […]
