qtip_views_handler_field_tooltip.inc in qTip (Stylish jQuery Tooltips) 7.2

File

modules/qtip_views/handlers/qtip_views_handler_field_tooltip.inc

<?php

class qtip_views_handler_field_tooltip extends views_handler_field_custom {
  function option_definition() {
    $options = parent::option_definition();
    $options['qtip_views']['title'] = array(
      'default' => '',
      'translatable' => TRUE,
    );
    $options['qtip_views']['text'] = array(
      'default' => '',
      'translatable' => TRUE,
    );
    $options['qtip_views']['hide_if_equal'] = array(
      'default' => TRUE,
      'translatable' => TRUE,
    );
    $options['qtip_views']['instance'] = array(
      'default' => '',
      'translatable' => FALSE,
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {

    // First get the basic form fields (label, textfield, exclude display)...
    parent::options_form($form, $form_state);

    // ... then build our custom fields
    $form['qtip_views'] = array(
      '#type' => 'fieldset',
      '#title' => t('qTip settings'),
      '#collapsible' => FALSE,
    );
    $form['qtip_views']['title'] = array(
      '#type' => 'textfield',
      '#title' => t('Title'),
      '#description' => t('The title to give the tooltip.'),
      '#default_value' => $this->options['qtip_views']['title'],
    );
    $form['qtip_views']['text'] = array(
      '#type' => 'textarea',
      '#title' => t('Text'),
      '#description' => t('The text to display for the tooltip of this field. You may include HTML. You may enter data from this view as per the "Replacement patterns".'),
      '#default_value' => $this->options['qtip_views']['text'],
    );
    $form['qtip_views']['hide_if_equal'] = array(
      '#type' => 'checkbox',
      '#title' => t('Hide the tooltip if equal to the text'),
      '#default_value' => $this->options['qtip_views']['hide_if_equal'],
    );
    $form['qtip_views']['instance'] = qtip_fetch_instances_field($this->options['qtip_views']['instance']);
  }
  function render_text($alter) {

    // If available, render the content, passing it to upstream renderer...
    if ($content = parent::render_text($alter)) {

      // ... then render the tooltip.
      $tokens = $this
        ->get_render_tokens($alter);
      $title = str_replace(array_keys($tokens), array_values($tokens), $this->options['qtip_views']['title']);
      $tooltip = str_replace(array_keys($tokens), array_values($tokens), $this->options['qtip_views']['text']);
      if ($tooltip === '' || $this->options['qtip_views']['hide_if_equal'] && $content == $tooltip) {
        return $content;
      }
      else {
        $theme_variables = array(
          'content' => $content,
          'title' => $title,
          'tooltip' => $tooltip,
          'instance' => $this->options['qtip_views']['instance'],
        );
        return theme('qtip', $theme_variables);
      }
    }
  }

}

Classes

Name	Description
qtip_views_handler_field_tooltip