| 1 |
<?php |
| 2 |
/** |
| 3 |
* Handle checking requirements. |
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* |
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* @package Depicter |
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*/ |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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if ( ! function_exists( 'depicter_requirements_satisfied' ) ) { |
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|
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/** |
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* Whether required php version is available or not. |
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* |
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* @param string $name Project name. |
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* @param string $min Minimum PHP version. |
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* |
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* @return bool |
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*/ |
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function depicter_requirements_satisfied( $name, $min ) { |
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|
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if ( version_compare( PHP_VERSION, $min, '>=' ) ) { |
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return depicter_check_opcache( $name ); |
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} |
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|
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add_action( |
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'admin_notices', |
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function () use ( $name, $min ) { |
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/* translators: 1: name of plugin, 2: minimum php version required, 3: current php version */ |
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$message = __( '%1$s plugin requires PHP version %2$s but current version is %3$s. Please contact your host provider and ask them to upgrade PHP version.', 'depicter' ); |
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?> |
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<div class="notice notice-error"> |
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<p><?php echo wp_kses( sprintf( |
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$message, |
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'<strong>' . $name . '</strong>', |
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'<strong>' . $min . '</strong>', |
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'<strong>' . PHP_VERSION . '</strong>' |
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), ['strong' => [] ] ); ?></p> |
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</div> |
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<?php |
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} |
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); |
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|
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// An incompatible version is already loaded. |
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return false; |
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} |
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|
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/** |
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* Check opcache config |
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* |
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* @param $name |
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* |
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* @return bool |
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*/ |
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function depicter_check_opcache( $name ) { |
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|
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set_error_handler(function(){}); |
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$has_opcache_status = function_exists('opcache_get_status') && opcache_get_status(); |
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restore_error_handler(); |
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|
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if ( $has_opcache_status ) { |
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if ( ! function_exists('opcache_get_configuration') ){ |
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return true; |
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} |
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// Some security settings in OpCache can prevent calling `opcache_get_status()` and `opcache_get_configuration()` |
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// To prevent any unwanted warnings, we buffer the output here |
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ob_start(); |
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$config = opcache_get_configuration(); |
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ob_get_clean(); |
| 72 |
|
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if ( empty( $config['directives']['opcache.save_comments'] ) ) { |
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add_action( |
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'admin_notices', |
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function () use ( $name ) { |
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/* translators: 1: depicter plugin name */ |
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$message = __( 'Your website uses OpCache but requires the "opcache.save_comments" option enabled for %1$s plugin to work correctly. Please ask your hosting provider to turn on this setting.', 'depicter' ); |
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?> |
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<div class="notice notice-error"> |
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<p><?php echo wp_kses( sprintf( $message, '<strong>'. $name .'</strong>' ), ['strong' => [] ] ); ?></p> |
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</div> |
| 83 |
<?php |
| 84 |
} |
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); |
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|
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return false; |
| 88 |
} |
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} |
| 90 |
|
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return true; |
| 92 |
} |
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|
| 94 |
} |
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|
