Merge pull request #134 from adamsilverstein/add/image-support-checks

Environment: check GD and Imagick availability & supported formats.

Author: javiercasares

functions.php

@@ -283,6 +283,8 @@ function get_env_details() {
 	$env = array(
 		'php_version'    => phpversion(),
 		'php_modules'    => array(),
+		'gd_info'        => extension_loaded( 'gd' ) ? gd_info() : array(),
+		'imagick_info'   => extension_loaded( 'imagick' ) ? Imagick::queryFormats() : array(),
 		'system_utils'   => array(),
 		'mysql_version'  => trim( shell_exec( 'mysql --version' ) ),
 		'os_name'        => trim( shell_exec( 'uname -s' ) ),

prepare.php

@@ -158,6 +158,8 @@
 \$env = array(
 	'php_version'    => phpversion(),
 	'php_modules'    => array(),
+	'gd_info'        => extension_loaded( 'gd' ) ? gd_info() : array(),
+	'imagick_info'   => extension_loaded( 'imagick' ) ? Imagick::queryFormats() : array(),
 	'system_utils'   => array(),
 	'mysql_version'  => trim( shell_exec( 'mysql --version' ) ),
 	'os_name'        => trim( shell_exec( 'uname -s' ) ),