}
/**
- * Returns the help text for resolving the problem
+ * Returns the help text for resolving the problem.
*
* @return string The help text
*/
*
* @param string $cfgName The configuration name used for ini_get()
* @param bool|callback $evaluation Either a boolean indicating whether the configuration should evaluate to true or false,
- or a callback function receiving the configuration value as parameter to determine the fulfillment of the requirement
+ * or a callback function receiving the configuration value as parameter to determine the fulfillment of the requirement
* @param bool $approveCfgAbsence If true the Requirement will be fulfilled even if the configuration option does not exist, i.e. ini_get() returns false.
- This is helpful for abandoned configs in later PHP versions or configs of an optional extension, like Suhosin.
- Example: You require a config to be true but PHP later removes this config and defaults it to true internally.
+ * This is helpful for abandoned configs in later PHP versions or configs of an optional extension, like Suhosin.
+ * Example: You require a config to be true but PHP later removes this config and defaults it to true internally.
* @param string|null $testMessage The message for testing the requirement (when null and $evaluation is a boolean a default message is derived)
* @param string|null $helpHtml The help text formatted in HTML for resolving the problem (when null and $evaluation is a boolean a default help is derived)
* @param string|null $helpText The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)
*
* @param string $cfgName The configuration name used for ini_get()
* @param bool|callback $evaluation Either a boolean indicating whether the configuration should evaluate to true or false,
- or a callback function receiving the configuration value as parameter to determine the fulfillment of the requirement
+ * or a callback function receiving the configuration value as parameter to determine the fulfillment of the requirement
* @param bool $approveCfgAbsence If true the Requirement will be fulfilled even if the configuration option does not exist, i.e. ini_get() returns false.
- This is helpful for abandoned configs in later PHP versions or configs of an optional extension, like Suhosin.
- Example: You require a config to be true but PHP later removes this config and defaults it to true internally.
+ * This is helpful for abandoned configs in later PHP versions or configs of an optional extension, like Suhosin.
+ * Example: You require a config to be true but PHP later removes this config and defaults it to true internally.
* @param string $testMessage The message for testing the requirement (when null and $evaluation is a boolean a default message is derived)
* @param string $helpHtml The help text formatted in HTML for resolving the problem (when null and $evaluation is a boolean a default help is derived)
* @param string|null $helpText The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)
*
* @param string $cfgName The configuration name used for ini_get()
* @param bool|callback $evaluation Either a boolean indicating whether the configuration should evaluate to true or false,
- or a callback function receiving the configuration value as parameter to determine the fulfillment of the requirement
+ * or a callback function receiving the configuration value as parameter to determine the fulfillment of the requirement
* @param bool $approveCfgAbsence If true the Requirement will be fulfilled even if the configuration option does not exist, i.e. ini_get() returns false.
- This is helpful for abandoned configs in later PHP versions or configs of an optional extension, like Suhosin.
- Example: You require a config to be true but PHP later removes this config and defaults it to true internally.
+ * This is helpful for abandoned configs in later PHP versions or configs of an optional extension, like Suhosin.
+ * Example: You require a config to be true but PHP later removes this config and defaults it to true internally.
* @param string $testMessage The message for testing the requirement (when null and $evaluation is a boolean a default message is derived)
* @param string $helpHtml The help text formatted in HTML for resolving the problem (when null and $evaluation is a boolean a default help is derived)
* @param string|null $helpText The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)
);
}
+ $this->addRequirement(
+ function_exists('iconv'),
+ 'iconv() must be available',
+ 'Install and enable the <strong>iconv</strong> extension.'
+ );
+
$this->addRequirement(
function_exists('json_encode'),
'json_encode() must be available',
/* optional recommendations follow */
- $this->addRecommendation(
- file_get_contents(__FILE__) === file_get_contents(__DIR__.'/../vendor/sensio/distribution-bundle/Sensio/Bundle/DistributionBundle/Resources/skeleton/app/SymfonyRequirements.php'),
- 'Requirements file should be up-to-date',
- 'Your requirements file is outdated. Run composer install and re-check your configuration.'
- );
+ if (file_exists(__DIR__.'/../vendor/composer')) {
+ require_once __DIR__.'/../vendor/autoload.php';
+
+ try {
+ $r = new ReflectionClass('Sensio\Bundle\DistributionBundle\SensioDistributionBundle');
+
+ $contents = file_get_contents(dirname($r->getFileName()).'/Resources/skeleton/app/SymfonyRequirements.php');
+ } catch (ReflectionException $e) {
+ $contents = '';
+ }
+ $this->addRecommendation(
+ file_get_contents(__FILE__) === $contents,
+ 'Requirements file should be up-to-date',
+ 'Your requirements file is outdated. Run composer install and re-check your configuration.'
+ );
+ }
$this->addRecommendation(
version_compare($installedPhpVersion, '5.3.4', '>='),
}
$this->addRecommendation(
- class_exists('Locale'),
+ extension_loaded('intl'),
'intl extension should be available',
'Install and enable the <strong>intl</strong> extension (used for validators).'
);
- if (class_exists('Collator')) {
+ if (extension_loaded('intl')) {
+ // in some WAMP server installations, new Collator() returns null
$this->addRecommendation(
null !== new Collator('fr_FR'),
'intl extension should be correctly configured',
'The intl extension does not behave properly. This problem is typical on PHP 5.3.X x64 WIN builds.'
);
- }
- if (class_exists('Locale')) {
+ // check for compatible ICU versions (only done when you have the intl extension)
if (defined('INTL_ICU_VERSION')) {
$version = INTL_ICU_VERSION;
} else {
'intl ICU version should be at least 4+',
'Upgrade your <strong>intl</strong> extension with a newer ICU version (4+).'
);
+
+ $this->addPhpIniRecommendation(
+ 'intl.error_level',
+ create_function('$cfgValue', 'return (int) $cfgValue === 0;'),
+ true,
+ 'intl.error_level should be 0 in php.ini',
+ 'Set "<strong>intl.error_level</strong>" to "<strong>0</strong>" in php.ini<a href="#phpini">*</a> to inhibit the messages when an error occurs in ICU functions.'
+ );
}
$accelerator =
projects / github / wallabag / wallabag.git / blobdiff