/[drupal]/contributions/modules/technorati/technorati.module
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revision 1.11, Sun Jul 27 16:28:34 2008 UTC revision 1.11.2.1, Sun Jul 27 23:54:22 2008 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: technorati.module,v 1.6.2.3 2007/05/01 19:55:38 kbahey Exp $  // $Id: technorati.module,v 1.11 2008/07/27 16:28:34 kbahey Exp $
3    
4  /*  /*
5   * @file   * @file
# Line 27  define('TECHNORATI_DISPLAY_TEASER', 1); Line 27  define('TECHNORATI_DISPLAY_TEASER', 1);
27  define('TECHNORATI_DISPLAY_FULL',    2);  define('TECHNORATI_DISPLAY_FULL',    2);
28  define('TECHNORATI_DISPLAY_BOTH',    3);  define('TECHNORATI_DISPLAY_BOTH',    3);
29    
30    define('TECHNORATI_UNIFY_TAGS',      'technorati_unify_tags');
31    define('TECHNORATI_SORT_TAGS',       'technorati_sort_tags');
32    define('TECHNORATI_HIDE_NOTAGS',     'technorati_hide_notags');
33    
34  /**  /**
35   * Implementation of hook_help().   * Implementation of hook_help().
36   */   */
# Line 78  function technorati_admin_settings() { Line 82  function technorati_admin_settings() {
82      TECHNORATI_MODE_BOTH     => t('Both'),      TECHNORATI_MODE_BOTH     => t('Both'),
83    );    );
84    
85    $form[TECHNORATI_DISPLAY_TYPE] = array(    $form['display'] = array(
86        '#type'          => 'fieldset',
87        '#title'         => t('Technorati tag display settings'),
88      );
89    
90      $form['display'][TECHNORATI_DISPLAY_TYPE] = array(
91      '#type'          => 'select',      '#type'          => 'select',
92      '#title'         => t('How to display the technorati tags'),      '#title'         => t('How to display the technorati tags'),
93      '#default_value' => variable_get(TECHNORATI_DISPLAY_TYPE, TECHNORATI_DISPLAY_FULL),      '#default_value' => variable_get(TECHNORATI_DISPLAY_TYPE, TECHNORATI_DISPLAY_FULL),
# Line 86  function technorati_admin_settings() { Line 95  function technorati_admin_settings() {
95      '#description' => t('Select how to display the tags.<ul><li>None: means that the module will not display the tags. The theme can use the $node->technorati object to display the tags anywhere.</li><li>Teaser: means that the tags will only be displayed when the node is in teaser view.</li><li>Full page: means that the tags will only be displayed when the node is in full page view.</li><li>Both: means the tags will be displayed in both teaser and full view.</li></ul>'),      '#description' => t('Select how to display the tags.<ul><li>None: means that the module will not display the tags. The theme can use the $node->technorati object to display the tags anywhere.</li><li>Teaser: means that the tags will only be displayed when the node is in teaser view.</li><li>Full page: means that the tags will only be displayed when the node is in full page view.</li><li>Both: means the tags will be displayed in both teaser and full view.</li></ul>'),
96    );    );
97    
98      $form['display'][TECHNORATI_UNIFY_TAGS] = array(
99        '#type'          => 'checkbox',
100        '#title'         => t('Unify technorati tags'),
101        '#default_value' => variable_get(TECHNORATI_UNIFY_TAGS, 0),
102        '#description'   => t('Use this option if you want to have only one occurrence of each choosen tag.'),
103      );
104    
105      $form['display'][TECHNORATI_SORT_TAGS] = array(
106        '#type'          => 'checkbox',
107        '#title'         => t('Sort technorati tags'),
108        '#default_value' => variable_get(TECHNORATI_SORT_TAGS, 0),
109        '#description'   => t('Sort the tags when displaying Technorati links.'),
110      );
111    
112      $form['display'][TECHNORATI_HIDE_NOTAGS] = array(
113        '#type'          => 'checkbox',
114        '#title'         => t('Hide technorati display if empty'),
115        '#default_value' => variable_get(TECHNORATI_HIDE_NOTAGS, 0),
116        '#description'   => t('Hide the display of the Technorati icon and the Technorati Tags label, if there are no tags assigned to a node.'),
117      );
118    
119    $form['types'] = array(    $form['types'] = array(
120      '#type' => 'fieldset',      '#type' => 'fieldset',
121      '#title' => t('Content types'),      '#title' => t('Content types'),
# Line 159  function technorati_form_alter(&$form, & Line 189  function technorati_form_alter(&$form, &
189  function technorati_theme() {  function technorati_theme() {
190    return array(    return array(
191      'technorati_tags' => array(      'technorati_tags' => array(
192                                 'arguments' => array('tags' => NULL),        'arguments' => array('tags' => NULL),
193      ),      ),
194    );    );
195  }  }
# Line 235  function technorati_nodeapi(&$node, $op, Line 265  function technorati_nodeapi(&$node, $op,
265   * Theme function for registered theme 'technorati_tags'.   * Theme function for registered theme 'technorati_tags'.
266   */   */
267  function theme_technorati_tags($tags) {  function theme_technorati_tags($tags) {
268      if (empty($tags) && variable_get(TECHNORATI_HIDE_NOTAGS, 0)) {
269        return '';
270      }
271    $path = base_path() . drupal_get_path('module', 'technorati') .'/technobubble.gif';    $path = base_path() . drupal_get_path('module', 'technorati') .'/technobubble.gif';
272    $output = '<div class="technorati_tags">';    $output = '<div class="technorati_tags">';
273    $output .= '<img src="'. $path .'"/>';    $output .= '<img src="'. $path .'"/>';
# Line 253  function _technorati_process_tags($node) Line 286  function _technorati_process_tags($node)
286    $mode = variable_get(TECHNORATI_NODE_TYPE . $node->type, TECHNORATI_MODE_NONE);    $mode = variable_get(TECHNORATI_NODE_TYPE . $node->type, TECHNORATI_MODE_NONE);
287    switch ($mode) {    switch ($mode) {
288      case TECHNORATI_MODE_MANUAL:      case TECHNORATI_MODE_MANUAL:
289        return _technorati_manual($node);        $tags = _technorati_manual($node);
290          break;
291      case TECHNORATI_MODE_TAXONOMY:      case TECHNORATI_MODE_TAXONOMY:
292        return _technorati_taxonomy($node);        $tags = _technorati_taxonomy($node);
293          break;
294      case TECHNORATI_MODE_BOTH:      case TECHNORATI_MODE_BOTH:
295        return array_merge(_technorati_taxonomy($node),  _technorati_manual($node));        $tags = array_merge(_technorati_taxonomy($node),  _technorati_manual($node));
296          break;
297        default:
298          return;
299      }
300      if (variable_get(TECHNORATI_UNIFY_TAGS, 0)) {
301        $tags = array_unique($tags);
302    }    }
303      if (variable_get(TECHNORATI_SORT_TAGS, 0)) {
304        natcasesort($tags);
305      }
306      return $tags;
307  }  }
308    
309  /**  /**
# Line 272  function _technorati_manual($node) { Line 315  function _technorati_manual($node) {
315    $links = array();    $links = array();
316    if (is_array($node->technorati_tags)) {    if (is_array($node->technorati_tags)) {
317      foreach ($node->technorati_tags as $tag) {      foreach ($node->technorati_tags as $tag) {
318        $links[] = _technorati_link($tag);        if (!empty($tag)) {
319            $links[] = _technorati_link($tag);
320          }
321      }      }
322    }    }
323    return $links;    return $links;
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