X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=web%2Fmodules%2Fcontrib%2Fphp%2Fsrc%2FPlugin%2FCondition%2FPhp.php;fp=web%2Fmodules%2Fcontrib%2Fphp%2Fsrc%2FPlugin%2FCondition%2FPhp.php;h=ca13a5aa491f3176a35eb60db5a09ba3e340ac08;hp=0000000000000000000000000000000000000000;hb=8acec36f19c470dfcda1ae2336826a782f41874c;hpb=e0411c4e83ba0d079034db83c3f7f55be24a0e35

diff --git a/web/modules/contrib/php/src/Plugin/Condition/Php.php b/web/modules/contrib/php/src/Plugin/Condition/Php.php
new file mode 100644
index 000000000..ca13a5aa4
--- /dev/null
+++ b/web/modules/contrib/php/src/Plugin/Condition/Php.php
@@ -0,0 +1,75 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\php\Plugin\Condition\Php.
+ */
+
+namespace Drupal\php\Plugin\Condition;
+
+use Drupal\Core\Condition\ConditionPluginBase;
+use Drupal\Core\Form\FormStateInterface;
+
+/**
+ * Provides a 'Php' condition.
+ *
+ * @Condition(
+ *   id = "php",
+ *   label = @Translation("PHP")
+ * )
+ */
+class Php extends ConditionPluginBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function defaultConfiguration() {
+    // By default the PHP snippet need to return TRUE or blocks will silently
+    // disappear after the module has been enabled and/or a block has been
+    // configured without configuring a PHP snippet.
+    return ['php' => '<?php return TRUE; ?>'] + parent::defaultConfiguration();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
+    $form['php'] = [
+      '#type' => 'textarea',
+      '#title' => $this->t('When the following PHP return TRUE (experts only)'),
+      '#default_value' => $this->configuration['php'],
+      '#description' => $this->t('Enter PHP code between &lt;?php ?&gt;. Note that executing incorrect PHP code can break your Drupal site. Return TRUE in order for this condition to evaluate as TRUE.'),
+      '#access' => \Drupal::currentUser()->hasPermission('use PHP for settings')
+    ];
+
+    return parent::buildConfigurationForm($form, $form_state);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
+    $this->configuration['php'] = $form_state->getValue('php');
+    parent::submitConfigurationForm($form, $form_state);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function summary() {
+    if (!empty($this->configuration['php'])) {
+      return t('When the given PHP evaluates as @state.', ['@state' => !empty($this->configuration['negate']) ? 'FALSE' : 'TRUE']);
+    }
+    else {
+      return t('No PHP code has been provided.');
+    }
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function evaluate() {
+    return php_eval($this->configuration['php']);
+  }
+
+}