Performs the check for the Yii core requirements.
| public checkYii ( ) : YiiRequirementChecker | ||
| 리턴 | YiiRequirementChecker | self instance. |
echo '<p>You need to install Yii framework via composer or adjust the framework path in file <abbr title="' . __FILE__ . '">' . basename(__FILE__) . '</abbr>.</p>';
echo '<p>Please refer to the <abbr title="' . dirname(__FILE__) . '/README.md">README</abbr> on how to install Yii.</p>';
}
//teste
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.
*/
$requirements = array(array('name' => 'PDO extension', 'mandatory' => true, 'condition' => extension_loaded('pdo'), 'by' => 'All DB-related classes'), array('name' => 'PDO SQLite extension', 'mandatory' => false, 'condition' => extension_loaded('pdo_sqlite'), 'by' => 'All DB-related classes', 'memo' => 'Required for SQLite database.'), array('name' => 'PDO MySQL extension', 'mandatory' => false, 'condition' => extension_loaded('pdo_mysql'), 'by' => 'All DB-related classes', 'memo' => 'Required for MySQL database.'), array('name' => 'PDO PostgreSQL extension', 'mandatory' => false, 'condition' => extension_loaded('pdo_pgsql'), 'by' => 'All DB-related classes', 'memo' => 'Required for PostgreSQL database.'), array('name' => 'Memcache extension', 'mandatory' => false, 'condition' => extension_loaded('memcache') || extension_loaded('memcached'), 'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-memcache.html">MemCache</a>', 'memo' => extension_loaded('memcached') ? 'To use memcached set <a href="http://www.yiiframework.com/doc-2.0/yii-caching-memcache.html#$useMemcached-detail">MemCache::useMemcached</a> to <code>true</code>.' : ''), array('name' => 'APC extension', 'mandatory' => false, 'condition' => extension_loaded('apc'), 'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-apccache.html">ApcCache</a>'), 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), 'phpExposePhp' => array('name' => 'Expose PHP', 'mandatory' => false, 'condition' => $requirementsChecker->checkPhpIniOff("expose_php"), 'by' => 'Security reasons', 'memo' => '"expose_php" should be disabled at php.ini'), 'phpAllowUrlInclude' => array('name' => 'PHP allow url include', 'mandatory' => false, 'condition' => $requirementsChecker->checkPhpIniOff("allow_url_include"), 'by' => 'Security reasons', 'memo' => '"allow_url_include" should be disabled at php.ini'), 'phpSmtp' => array('name' => 'PHP mail SMTP', 'mandatory' => false, 'condition' => strlen(ini_get('SMTP')) > 0, 'by' => 'Email sending', 'memo' => 'PHP mail SMTP server required'));
$requirementsChecker->checkYii()->check($requirements)->render();
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.';
}
}
$requirements = array(array('name' => 'PDO extension', 'mandatory' => true, 'condition' => extension_loaded('pdo'), 'by' => 'All DB-related classes'), array('name' => 'PDO SQLite extension', 'mandatory' => false, 'condition' => extension_loaded('pdo_sqlite'), 'by' => 'All DB-related classes', 'memo' => 'Required for SQLite database.'), array('name' => 'PDO MySQL extension', 'mandatory' => false, 'condition' => extension_loaded('pdo_mysql'), 'by' => 'All DB-related classes', 'memo' => 'Required for MySQL database.'), array('name' => 'PDO PostgreSQL extension', 'mandatory' => false, 'condition' => extension_loaded('pdo_pgsql'), 'by' => 'All DB-related classes', 'memo' => 'Required for PostgreSQL database.'), array('name' => 'Memcache extension', 'mandatory' => false, 'condition' => extension_loaded('memcache') || extension_loaded('memcached'), 'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-memcache.html">MemCache</a>', 'memo' => extension_loaded('memcached') ? 'To use memcached set <a href="http://www.yiiframework.com/doc-2.0/yii-caching-memcache.html#$useMemcached-detail">MemCache::useMemcached</a> to <code>true</code>.' : ''), array('name' => 'APC extension', 'mandatory' => false, 'condition' => extension_loaded('apc'), 'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-apccache.html">ApcCache</a>'), 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), 'phpSafeMode' => array('name' => 'PHP safe mode', 'mandatory' => false, 'condition' => $requirementsChecker->checkPhpIniOff("safe_mode"), 'by' => 'File uploading and console command execution', 'memo' => '"safe_mode" should be disabled at php.ini'), 'phpExposePhp' => array('name' => 'Expose PHP', 'mandatory' => false, 'condition' => $requirementsChecker->checkPhpIniOff("expose_php"), 'by' => 'Security reasons', 'memo' => '"expose_php" should be disabled at php.ini'), 'phpAllowUrlInclude' => array('name' => 'PHP allow url include', 'mandatory' => false, 'condition' => $requirementsChecker->checkPhpIniOff("allow_url_include"), 'by' => 'Security reasons', 'memo' => '"allow_url_include" should be disabled at php.ini'), 'phpSmtp' => array('name' => 'PHP mail SMTP', 'mandatory' => false, 'condition' => strlen(ini_get('SMTP')) > 0, 'by' => 'Email sending', 'memo' => 'PHP mail SMTP server required'));
$requirements = $requirementsChecker->checkYii()->check($requirements)->result['requirements'];
$dataProvider = new \yii\data\ArrayDataProvider(['allModels' => $requirements]);
$columns = [['attribute' => 'name', 'header' => Yii::t('install', 'Name'), 'format' => 'text'], ['attribute' => 'condition', 'header' => Yii::t('install', 'condition'), 'format' => 'raw', 'value' => function ($model, $key, $index, $column) {
if ($model['warning']) {
$content = Yii::t('install', 'Warning');
$class = 'label-warning';
} else {
if ($model['error']) {
$content = Yii::t('install', 'Error');
$class = 'label-danger';
} else {
$content = 'OK';
$class = 'label-success';
}
}
if ($model['error']) {
