class context_reaction_theme_html in Context 7.3

Expose themes as context reactions.

Hierarchy

• class \context_reaction
  • class \context_reaction_theme
    • class \context_reaction_theme_html

2 string references to 'context_reaction_theme_html'

_context_context_plugins in ./context.plugins.inc

Context plugins.

_context_context_registry in ./context.plugins.inc

Context registry.

File

plugins/context_reaction_theme_html.inc, line 5

class context_reaction_theme_html extends context_reaction_theme {

  /**
   * Allow admins to provide additional body classes.
   */
  function options_form($context) {
    $values = $this
      ->fetch_from_context($context);
    $form = array(
      'class' => array(
        '#title' => t('Section class'),
        '#description' => t('Provides this text as an additional body class (in <strong>$classes</strong> in html.tpl.php) when this section is active.'),
        '#type' => 'textfield',
        '#maxlength' => 64,
        '#default_value' => isset($values['class']) ? $values['class'] : '',
      ),
    );
    return $form;
  }

  /**
   * Set additional classes onto the 'body_classes'.
   */
  function execute(&$vars) {
    $classes = array();
    foreach ($this
      ->get_contexts() as $k => $v) {
      if (!empty($v->reactions[$this->plugin]['class'])) {
        $vars['classes_array'][] = $v->reactions[$this->plugin]['class'];
      }
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
context_reaction::$description		property
context_reaction::$plugin		property
context_reaction::$title		property
context_reaction::fetch_from_context		function	Retrieve options from the context provided.	1
context_reaction::get_contexts		function	Retrieve active contexts that have values for this reaction.
context_reaction::options_form_submit		function	Options form submit handler.	3
context_reaction::settings_form		function	Settings form. Provide variable settings for your reaction.	2
context_reaction::__clone		function	Clone our references when we're being cloned.
context_reaction::__construct		function	Constructor. Do not override.
context_reaction_theme::editor_form		function	Editor form.
context_reaction_theme::editor_form_submit		function	Submit handler for editor form.
context_reaction_theme_html::execute		function	Set additional classes onto the 'body_classes'. Overrides context_reaction_theme::execute
context_reaction_theme_html::options_form		function	Allow admins to provide additional body classes. Overrides context_reaction_theme::options_form