|
1
|
<?php
|
|
2
|
|
|
3
|
/**
|
|
4
|
* @file
|
|
5
|
* Functions that are only called on the admin pages.
|
|
6
|
*/
|
|
7
|
|
|
8
|
/**
|
|
9
|
* Generate the default path for the Superfish library.
|
|
10
|
*/
|
|
11
|
function slp_default() {
|
|
12
|
// Ensure the Libraries API module is installed and working.
|
|
13
|
if (module_exists('libraries') && function_exists('libraries_get_path')) {
|
|
14
|
$directory = libraries_get_path('superfish');
|
|
15
|
}
|
|
16
|
// Otherwise use the default directory.
|
|
17
|
else {
|
|
18
|
$directory = 'sites/all/libraries/superfish';
|
|
19
|
}
|
|
20
|
if (file_exists($directory)) {
|
|
21
|
$output = $directory . "/jquery.hoverIntent.minified.js\n" .
|
|
22
|
$directory . "/jquery.bgiframe.min.js\n" .
|
|
23
|
$directory . "/superfish.js\n" .
|
|
24
|
$directory . "/supersubs.js\n" .
|
|
25
|
$directory . "/supposition.js\n" .
|
|
26
|
$directory . "/sftouchscreen.js\n" .
|
|
27
|
$directory . "/sfsmallscreen.js";
|
|
28
|
}
|
|
29
|
else {
|
|
30
|
$output = '';
|
|
31
|
}
|
|
32
|
return $output;
|
|
33
|
}
|
|
34
|
|
|
35
|
/**
|
|
36
|
* Overriding system settings form.
|
|
37
|
*/
|
|
38
|
function superfish_system_settings_form($form, $automatic_defaults = TRUE) {
|
|
39
|
$form['actions']['#type'] = 'container';
|
|
40
|
$form['actions']['#attributes']['class'][] = 'form-actions';
|
|
41
|
$form['actions']['#weight'] = 100;
|
|
42
|
$form['actions']['submit'] = array('#type' => 'submit', '#value' => t('Save configuration'));
|
|
43
|
|
|
44
|
if ($automatic_defaults) {
|
|
45
|
$form = _system_settings_form_automatic_defaults($form);
|
|
46
|
}
|
|
47
|
|
|
48
|
if (!empty($_POST) && form_get_errors()) {
|
|
49
|
drupal_set_message(t('The settings have not been saved because of the errors.'), 'error');
|
|
50
|
}
|
|
51
|
$form['#submit'][] = 'system_settings_form_submit';
|
|
52
|
// By default, render the form using theme_system_settings_form().
|
|
53
|
if (!isset($form['#theme'])) {
|
|
54
|
$form['#theme'] = 'system_settings_form';
|
|
55
|
}
|
|
56
|
return $form;
|
|
57
|
}
|
|
58
|
|
|
59
|
/**
|
|
60
|
* Module settings form.
|
|
61
|
*/
|
|
62
|
function superfish_admin_settings() {
|
|
63
|
$form['superfish_number'] = array(
|
|
64
|
'#type' => 'select',
|
|
65
|
'#title' => t('Number of blocks'),
|
|
66
|
'#multiple' => FALSE,
|
|
67
|
'#options' => drupal_map_assoc(range(1, 50)),
|
|
68
|
'#description' => t('The number of Superfish menu blocks.'),
|
|
69
|
'#default_value' => variable_get('superfish_number', 4),
|
|
70
|
);
|
|
71
|
$form['superfish_slp'] = array(
|
|
72
|
'#type' => 'textarea',
|
|
73
|
'#title' => t('Path to Superfish library'),
|
|
74
|
'#description' => t('Edit only if you are sure of what you are doing.'),
|
|
75
|
'#default_value' => variable_get('superfish_slp', slp_default()),
|
|
76
|
'#rows' => 7,
|
|
77
|
);
|
|
78
|
return superfish_system_settings_form($form, FALSE);
|
|
79
|
}
|
|
80
|
|
|
81
|
/**
|
|
82
|
* Implements hook_validate().
|
|
83
|
*/
|
|
84
|
function superfish_admin_settings_validate($form, &$form_state) {
|
|
85
|
$error = array();
|
|
86
|
$sf_library = preg_replace("/(^[\r\n]*|[\r\n]+)[\s\t]*[\r\n]+/", "\n", trim($form_state['values']['superfish_slp']));
|
|
87
|
if (empty($sf_library)) {
|
|
88
|
form_set_error('superfish_slp', t('<strong>Path to Superfish library</strong> field cannot be empty. Please try the below list:<br />' . '<pre>' . slp_default() . '</pre>'));
|
|
89
|
}
|
|
90
|
else {
|
|
91
|
// Trimming blank lines and such
|
|
92
|
$sf_library = explode("\n", $sf_library);
|
|
93
|
// Crystal clear
|
|
94
|
foreach ($sf_library as $s) {
|
|
95
|
if (!file_exists($s)) {
|
|
96
|
$error[] = $s;
|
|
97
|
}
|
|
98
|
}
|
|
99
|
if (!empty($error)) {
|
|
100
|
$error_message = '';
|
|
101
|
if (count($error) > 1) {
|
|
102
|
foreach ($error as $e) {
|
|
103
|
$error_message .= '<li>' . $e . '</li>';
|
|
104
|
}
|
|
105
|
$error_message = t('Files not found') . ': <ul>' . $error_message . '</ul>';
|
|
106
|
}
|
|
107
|
else {
|
|
108
|
$error_message = t('File not found') . ': ' . $error[0];
|
|
109
|
}
|
|
110
|
form_set_error('superfish_slp', $error_message);
|
|
111
|
}
|
|
112
|
}
|
|
113
|
}
|
