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Fixes #5598: added ImageMagick with PNG and GD with FreeType checks to requirements of basic and advanced applications, used better Captcha exception message

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This commit is contained in:
Alexander Makarov 2014-10-19 01:22:26 +04:00
parent e8aed03f1a
commit d33ea353eb
1 changed files with 37 additions and 0 deletions
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37
requirements.php
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@ -23,6 +23,28 @@ if (!is_dir($frameworkPath)) {
require_once($frameworkPath . '/requirements/YiiRequirementChecker.php');
$requirementsChecker = new YiiRequirementChecker();
$gdMemo = $imagickMemo = 'Either GD PHP extension with FreeType support or ImageMagick PHP extension with PNG support is required for image CAPTCHA.';
$gdOK = $imagickOK = false;
if (extension_loaded('imagick')) {
$imagick = new Imagick();
$imagickFormats = $imagick->queryFormats('PNG');
if (in_array('PNG', $imagickFormats)) {
$imagickOK = true;
} else {
$imagickMemo = 'Imagick extension should be installed with PNG support in order to be used for image CAPTCHA.';
}
}
if (extension_loaded('gd')) {
$gdInfo = gd_info();
if (!empty($gdInfo['FreeType Support'])) {
$gdOK = true;
} else {
$gdMemo = 'GD extension should be installed with FreeType support in order to be used for image CAPTCHA.';
}
}
/**
* Adjust requirements according to your application specifics.
*/
@ -69,6 +91,21 @@ $requirements = array(
'condition' => extension_loaded('apc'),
'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-apccache.html">ApcCache</a>',
),
// CAPTCHA:
array(
'name' => 'GD PHP extension with FreeType support',
'mandatory' => false,
'condition' => $gdOK,
'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-captcha-captcha.html">Captcha</a>',
'memo' => $gdMemo,
),
array(
'name' => 'ImageMagick PHP extension with PNG support',
'mandatory' => false,
'condition' => $imagickOK,
'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-captcha-captcha.html">Captcha</a>',
'memo' => $imagickMemo,
),
// PHP ini :
'phpSafeMode' => array(
'name' => 'PHP safe mode',