function testFindGdVersion() { $this->assertEqual("2.1", find_gd_version("gd version 2.1")); $this->assertEqual("2.1.0", find_gd_version("gd version 2.1.0")); $this->assertEqual("2.1", find_gd_version("gd headers version 2.1")); $this->assertEqual("2.1.0", find_gd_version("gd headers version 2.1.0")); $this->assertEqual("2.1.0-alpha", find_gd_version("GD headers Version 2.1.0-alpha ")); }
function get_gd_version() { ob_start(); phpinfo(8); $module_info = ob_get_contents(); ob_end_clean(); return find_gd_version($module_info); }