|
1
|
<?php
|
|
2
|
|
|
3
|
/**
|
|
4
|
* @file
|
|
5
|
* Argument handler to filter results by target.
|
|
6
|
*/
|
|
7
|
|
|
8
|
/**
|
|
9
|
* Argument handler to filter results by target.
|
|
10
|
*
|
|
11
|
* @codingStandardsIgnoreStart
|
|
12
|
*/
|
|
13
|
class link_views_handler_argument_target extends views_handler_argument {
|
|
14
|
|
|
15
|
/**
|
|
16
|
* Provide defaults for the argument when a new one is created.
|
|
17
|
*/
|
|
18
|
function option_definition() {
|
|
19
|
$options = parent::option_definition();
|
|
20
|
|
|
21
|
return $options;
|
|
22
|
}
|
|
23
|
/**
|
|
24
|
* Provide a default options form for the argument.
|
|
25
|
*
|
|
26
|
* @codingStandardsIgnoreStart
|
|
27
|
*/
|
|
28
|
public function options_form(&$form, &$form_state) {
|
|
29
|
// @codingStandardsIgnoreEnd
|
|
30
|
$defaults = $this->default_actions();
|
|
31
|
|
|
32
|
$form['title'] = array(
|
|
33
|
'#prefix' => '<div class="clear-block">',
|
|
34
|
'#suffix' => '</div>',
|
|
35
|
'#type' => 'textfield',
|
|
36
|
'#title' => t('Title'),
|
|
37
|
'#default_value' => $this->options['title'],
|
|
38
|
'#description' => t('The title to use when this argument is present; it will override the title of the view and titles from previous arguments. You can use percent substitution here to replace with argument titles. Use "%1" for the first argument, "%2" for the second, etc.'),
|
|
39
|
);
|
|
40
|
|
|
41
|
$form['clear_start'] = array(
|
|
42
|
'#value' => '<div class="clear-block">',
|
|
43
|
);
|
|
44
|
|
|
45
|
$form['defaults_start'] = array(
|
|
46
|
'#value' => '<div class="views-left-50">',
|
|
47
|
);
|
|
48
|
|
|
49
|
$form['default_action'] = array(
|
|
50
|
'#type' => 'radios',
|
|
51
|
'#title' => t('Action to take if argument is not present'),
|
|
52
|
'#default_value' => $this->options['default_action'],
|
|
53
|
);
|
|
54
|
|
|
55
|
$form['defaults_stop'] = array(
|
|
56
|
'#value' => '</div>',
|
|
57
|
);
|
|
58
|
|
|
59
|
$form['wildcard'] = array(
|
|
60
|
'#prefix' => '<div class="views-right-50">',
|
|
61
|
// Prefix and no suffix means these two items will be grouped together.
|
|
62
|
'#type' => 'textfield',
|
|
63
|
'#title' => t('Wildcard'),
|
|
64
|
'#size' => 20,
|
|
65
|
'#default_value' => $this->options['wildcard'],
|
|
66
|
'#description' => t('If this value is received as an argument, the argument will be ignored; i.e, "all values"'),
|
|
67
|
);
|
|
68
|
|
|
69
|
$form['wildcard_substitution'] = array(
|
|
70
|
'#suffix' => '</div>',
|
|
71
|
'#type' => 'textfield',
|
|
72
|
'#title' => t('Wildcard title'),
|
|
73
|
'#size' => 20,
|
|
74
|
'#default_value' => $this->options['wildcard_substitution'],
|
|
75
|
'#description' => t('The title to use for the wildcard in substitutions elsewhere.'),
|
|
76
|
);
|
|
77
|
|
|
78
|
$form['clear_stop'] = array(
|
|
79
|
'#value' => '</div>',
|
|
80
|
);
|
|
81
|
|
|
82
|
$options = array();
|
|
83
|
$validate_options = array();
|
|
84
|
foreach ($defaults as $id => $info) {
|
|
85
|
$options[$id] = $info['title'];
|
|
86
|
if (empty($info['default only'])) {
|
|
87
|
$validate_options[$id] = $info['title'];
|
|
88
|
}
|
|
89
|
if (!empty($info['form method'])) {
|
|
90
|
$this->{$info['form method']}($form, $form_state);
|
|
91
|
}
|
|
92
|
}
|
|
93
|
|
|
94
|
$form['default_action']['#options'] = $options;
|
|
95
|
|
|
96
|
$form['validate_type'] = array(
|
|
97
|
'#type' => 'select',
|
|
98
|
'#title' => t('Validator'),
|
|
99
|
'#default_value' => $this->options['validate_type'],
|
|
100
|
);
|
|
101
|
|
|
102
|
$validate_types = array('none' => t('- Basic validation -'));
|
|
103
|
$plugins = views_fetch_plugin_data('argument validator');
|
|
104
|
foreach ($plugins as $id => $info) {
|
|
105
|
$valid = TRUE;
|
|
106
|
if (!empty($info['type'])) {
|
|
107
|
$valid = FALSE;
|
|
108
|
if (empty($this->definition['validate type'])) {
|
|
109
|
continue;
|
|
110
|
}
|
|
111
|
foreach ((array) $info['type'] as $type) {
|
|
112
|
if ($type == $this->definition['validate type']) {
|
|
113
|
$valid = TRUE;
|
|
114
|
break;
|
|
115
|
}
|
|
116
|
}
|
|
117
|
}
|
|
118
|
|
|
119
|
// If we decide this validator is ok, add it to the list.
|
|
120
|
if ($valid) {
|
|
121
|
$plugin = views_get_plugin('argument validator', $id);
|
|
122
|
if ($plugin) {
|
|
123
|
$plugin->init($this->view, $this, $id);
|
|
124
|
if ($plugin->access()) {
|
|
125
|
$plugin->validate_form($form, $form_state, $id);
|
|
126
|
$validate_types[$id] = $info['title'];
|
|
127
|
}
|
|
128
|
}
|
|
129
|
}
|
|
130
|
}
|
|
131
|
|
|
132
|
asort($validate_types);
|
|
133
|
$form['validate_type']['#options'] = $validate_types;
|
|
134
|
|
|
135
|
// Show this gadget if *anything* but 'none' is selected.
|
|
136
|
$form['validate_fail'] = array(
|
|
137
|
'#type' => 'select',
|
|
138
|
'#title' => t('Action to take if argument does not validate'),
|
|
139
|
'#default_value' => $this->options['validate_fail'],
|
|
140
|
'#options' => $validate_options,
|
|
141
|
);
|
|
142
|
}
|
|
143
|
|
|
144
|
/**
|
|
145
|
* Set up the query for this argument.
|
|
146
|
*
|
|
147
|
* The argument sent may be found at $this->argument.
|
|
148
|
*/
|
|
149
|
public function query($group_by = FALSE) {
|
|
150
|
$this->ensure_my_table();
|
|
151
|
// Because attributes are stored serialized, our only option is to also
|
|
152
|
// serialize the data we're searching for and use LIKE to find similar data.
|
|
153
|
$this->query->add_where(0, $this->table_alias . ' . ' . $this->real_field . " LIKE '%%%s%'", serialize(array('target' => $this->argument)));
|
|
154
|
}
|
|
155
|
|
|
156
|
}
|
