lib/magento/Package.php
public function getDependencyPhpExtensions()
    {
        if (is_array($this->_dependencyPhpExtensions)) return $this->_dependencyPhpExtensions;
        $this->_dependencyPhpExtensions = array();
        if (!isset($this->_packageXml->dependencies->required->extension)) {
            return $this->_dependencyPhpExtensions;
        }
        foreach($this->_packageXml->dependencies->required->extension as $_package) {
            $this->_dependencyPhpExtensions[] = array(
                'name'    => (string)$_package->name,
                'min'     => (string)$_package->min,
                'max'     => (string)$_package->max,
            );
        }
        return $this->_dependencyPhpExtensions;
    }
public function getDependencyPhpExtensions()
    {
        if (is_array($this->_dependencyPhpExtensions)) return $this->_dependencyPhpExtensions;
        $this->_dependencyPhpExtensions = array();
        if (!isset($this->_packageXml->dependencies->required->extension)) {
            return $this->_dependencyPhpExtensions;
        }
        foreach($this->_packageXml->dependencies->required->extension as $_package) {
            $this->_dependencyPhpExtensions[] = array(
                'name'    => (string)$_package->name,
                'min'     => (string)$_package->min,
                'max'     => (string)$_package->max,
            );
        }
        return $this->_dependencyPhpExtensions;
    }
public function getDependencyPhpExtensions ( ) { if ( is_array ( $ this -> _dependencyPhpExtensions ) ) return $ this -> _dependencyPhpExtensions ; $ this -> _dependencyPhpExtensions = array ( ) ; if ( ! isset ( $ this -> _packageXml -> dependencies -> required -> extension ) ) { return $ this -> _dependencyPhpExtensions ; } foreach ( $ this -> _packageXml -> dependencies -> required -> extension as $ _package ) { $ this -> _dependencyPhpExtensions [ ] = array ( 'name' => ( string ) $ _package -> name , 'min' => ( string ) $ _package -> min , 'max' => ( string ) $ _package -> max , ) ; } return $ this -> _dependencyPhpExtensions ; }
Get list of php extensions.

@return array
Get list of php extensions .