views_table_highlighter_plugin_style.inc in Views Table Highlighter 7

File

views_table_highlighter_plugin_style.inc

<?php

class views_table_highlighter_plugin_style extends views_plugin_style_table {
  function options_form(&$form, &$form_values) {
    parent::options_form($form, $form_values);
    $vth_options = $this->options['views_table_highlighter'];

    // prepare some sample values for our form, by executing the current view.
    $example_view = $this->view
      ->copy();
    if ($this->view->current_display) {
      $example_view
        ->set_display($this->view->current_display);
    }
    else {
      $example_view
        ->init_display();
    }
    $example_view
      ->pre_execute();
    $example_view
      ->execute();
    $example_view_results = array();
    foreach ($example_view->result as $k => $result) {
      $example_view_results[$k] = _views_table_highlighter_cook_fields((array) $result);
    }
    $fieldtext = '';
    $fields = (array) $example_view->result[0];
    unset($fields['_field_data']);
    ksort($fields);
    foreach ($fields as $field => $value) {

      // find first non-null value
      foreach ($example_view_results as $result) {
        $value = $result[$field];
        if ($value) {
          break;
        }
      }
      $fieldtext .= '<li>$' . $field . ' == "' . htmlentities(addslashes($value)) . '"</li>';
      $fields[$field] = $value;
    }
    reset($fields);
    $form['views_table_highlighter'] = array(
      '#type' => 'fieldset',
      '#title' => t('Table Highlighter'),
      '#collapsible' => TRUE,
      '#collapsed' => FALSE,
      'code' => array(
        '#type' => 'textarea',
        '#rows' => 2,
        '#title' => t('Highlighter PHP code'),
        '#default_value' => $vth_options['code'] ? $vth_options['code'] : 'if ($' . key($fields) . '=="' . htmlentities(current($fields)) . '") return \'red\';',
        '#description' => "<p>" . t('Enter PHP code that returns the color with which this row should be highlighted.  Return without a value to leave this row unlit.') . '</p>' . '<table><tr valign="top"><td>' . t('Available fields:') . '<ul>' . $fieldtext . '</ul>' . t('(Above are sample values from the first few rows of this view.)') . '</td><td>' . t('Available colors:') . "<ul><li>'red'</li><li>'yellow'</li><li>'green'</li><li>'cyan'</li><li>'blue'</li><li>'magenta'</li></ul>" . '</td></tr></table>',
      ),
    );
  }

}

Classes

Name	Description
views_table_highlighter_plugin_style