Mercurial > hg > solrsearch

annotate solrsearch_search_author_block.inc @ 0:a2b4f67e73dc default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
initial
author Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
date Mon, 08 Jun 2015 10:21:54 +0200
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
1 <?php
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
2
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
3 /**
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
4 * Form builder; Output a search form for the search block's search box.
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
5 *
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
6 * @ingroup forms
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
7 * @see search_box_form_submit()
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
8 * @see search-block-form.tpl.php
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
9 */
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
10 function solrsearch_search_author_box($form, &$form_state, $form_id) {
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
11 $form[$form_id] = array(
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
12 '#type' => 'textfield',
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
13 '#title' => t('Search'),
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
14 '#title_display' => 'invisible',
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
15 '#size' => 15,
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
16 '#default_value' => '',
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
17 '#attributes' => array('title' => t('Enter the terms you wish to search for.')),
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
18 );
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
19 $form['actions'] = array('#type' => 'actions');
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
20 $form['actions']['submit'] = array('#type' => 'submit', '#value' => t('Search'));
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
21 $form['#submit'][] = 'solrsearch_search_author_box_form_submit';
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
22
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
23 return $form;
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
24 }
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
25
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
26 /**
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
27 * Process a block search form submission.
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
28 */
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
29 function solrsearch_search_author_box_form_submit($form, &$form_state) {
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
30 // The search form relies on control of the redirect destination for its
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
31 // functionality, so we override any static destination set in the request,
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
32 // for example by drupal_access_denied() or drupal_not_found()
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
33 // (see http://drupal.org/node/292565).
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
34 if (isset($_GET['destination'])) {
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
35 unset($_GET['destination']);
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
36 }
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
37
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
38 // Check to see if the form was submitted empty.
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
39 // If it is empty, display an error message.
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
40 // (This method is used instead of setting #required to TRUE for this field
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
41 // because that results in a confusing error message. It would say a plain
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
42 // "field is required" because the search keywords field has no title.
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
43 // The error message would also complain about a missing #title field.)
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
44 if ($form_state['values']['solrsearch_search_author_block_form'] == '') {
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
45 form_set_error('keys', t('Please enter some keywords.'));
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
46 }
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
47
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
48 $form_id = $form['form_id']['#value'];
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
49 $info = search_get_default_module_info();
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
50 if ($info) {
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
51 $form_state['redirect'] = 'solrsearch/' . $info['path'] . '/IM_author:' . trim($form_state['values'][$form_id]);
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
52 }
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
53 else {
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
54 form_set_error(NULL, t('Search is currently disabled.'), 'error');
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
55 }
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
56 }
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
57
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
58 /**
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
59 * Process variables for search-block-form.tpl.php.
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
60 *
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
61 * The $variables array contains the following arguments:
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
62 * - $form
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
63 *
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
64 * @see search-block-form.tpl.php
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
65 */
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
66 function template_preprocess_solrsearch_search_author_block_form(&$variables) {
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
67 $variables['search'] = array();
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
68 $hidden = array();
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
69 // Provide variables named after form keys so themers can print each element independently.
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
70 foreach (element_children($variables['form']) as $key) {
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
71 $type = $variables['form'][$key]['#type'];
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
72 if ($type == 'hidden' || $type == 'token') {
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
73 $hidden[] = drupal_render($variables['form'][$key]);
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
74 }
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
75 else {
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
76 $variables['search'][$key] = drupal_render($variables['form'][$key]);
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
77 }
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
78 }
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
79 // Hidden form elements have no value to themers. No need for separation.
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
80 $variables['search']['hidden'] = implode($hidden);
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
81 // Collect all form elements to make it easier to print the whole form.
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
82 $variables['solrsearch_search_form'] = implode($variables['search']);
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
83 }
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
84
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
85
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
86
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
87 function solrsearch_search_author_block(){
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
88
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
89 $block['content'] = drupal_get_form('solrsearch_search_author_block_form');
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
90 return $block;
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
91
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
92
a2b4f67e73dc initial
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
93 }