Newer
Older
<?php
/**
* The plugin that handles a panel_pane.
*/
class views_content_plugin_display_panel_pane extends views_plugin_display {
/**
* If this variable is true, this display counts as a panel pane. We use
* this variable so that other modules can create alternate pane displays.
*/
var $panel_pane_display = TRUE;
var $has_pane_conf = NULL;
function option_definition() {
$options = parent::option_definition();
$options['pane_title'] = array('default' => '', 'translatable' => TRUE);
$options['pane_description'] = array('default' => '', 'translatable' => TRUE);
$options['pane_category'] = array(
'contains' => array(
'name' => array('default' => 'View panes', 'translatable' => TRUE),
'weight' => array('default' => 0),
),
);
$options['allow'] = array(
'contains' => array(
'use_pager' => array('default' => FALSE),
'items_per_page' => array('default' => FALSE),
'offset' => array('default' => FALSE),
'link_to_view' => array('default' => FALSE),
'more_link' => array('default' => FALSE),
'path_override' => array('default' => FALSE),
'title_override' => array('default' => FALSE),
'exposed_form' => array('default' => FALSE),
'fields_override' => array('default' => FALSE),
),
);
$options['argument_input'] = array('default' => array());
$options['link_to_view'] = array('default' => 0);
$options['inherit_panels_path'] = array('default' => 0);
return $options;
}
function has_pane_conf() {
return isset($this->has_pane_conf);
}
function set_pane_conf($conf = array()) {
$this->set_option('pane_conf', $conf);
$this->has_pane_conf = TRUE;
}
/**
* Provide the summary for page options in the views UI.
*
* This output is returned as an array.
*/
function options_summary(&$categories, &$options) {
// It is very important to call the parent function here:
parent::options_summary($categories, $options);
$categories['panel_pane'] = array(
'title' => t('Pane settings'),
'column' => 'second',
'build' => array(
'#weight' => -10,
),
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
);
$pane_title = $this->get_option('pane_title');
if (empty($pane_title)) {
$pane_title = t('Use view name');
}
if (strlen($pane_title) > 16) {
$pane_title = substr($pane_title, 0, 16) . '...';
}
$options['pane_title'] = array(
'category' => 'panel_pane',
'title' => t('Admin title'),
'value' => $pane_title,
);
$pane_description = $this->get_option('pane_description');
if (empty($pane_description)) {
$pane_description = t('Use view description');
}
if (strlen($pane_description) > 16) {
$pane_description = substr($pane_description, 0, 16) . '...';
}
$options['pane_description'] = array(
'category' => 'panel_pane',
'title' => t('Admin desc'),
'value' => $pane_description,
);
$category = $this->get_option('pane_category');
$pane_category = $category['name'];
if (empty($pane_category)) {
$pane_category = t('View panes');
}
if (strlen($pane_category) > 16) {
$pane_category = substr($pane_category, 0, 16) . '...';
}
$options['pane_category'] = array(
'category' => 'panel_pane',
'title' => t('Category'),
'value' => $pane_category,
);
$options['link_to_view'] = array(
'category' => 'panel_pane',
'title' => t('Link to view'),
'value' => $this->get_option('link_to_view') ? t('Yes') : t('No'),
);
$options['inherit_panels_path'] = array(
'category' => 'panel_pane',
'title' => t('Use Panel path'),
'value' => $this->get_option('inherit_panels_path') ? t('Yes') : t('No'),
);
$options['argument_input'] = array(
'category' => 'panel_pane',
'title' => t('Argument input'),
'value' => t('Edit'),
);
$allow = $this->get_option('allow');
$filtered_allow = array_filter($allow);
$options['allow'] = array(
'category' => 'panel_pane',
'title' => t('Allow settings'),
'value' => empty($filtered_allow) ? t('None') : ($allow === $filtered_allow ? t('All') : t('Some')),
);
}
/**
* Provide the default form for setting options.
*/
function options_form(&$form, &$form_state) {
// It is very important to call the parent function here:
parent::options_form($form, $form_state);
switch ($form_state['section']) {
case 'allow':
$form['#title'] .= t('Allow settings');
$form['description'] = array(
'#value' => '<div class="form-item description">' . t('Checked settings will be available in the panel pane config dialog for modification by the panels user. Unchecked settings will not be available and will only use the settings in this display.') . '</div>',
);
$options = array(
'use_pager' => t('Use pager'),
'items_per_page' => t('Items per page'),
'offset' => t('Pager offset'),
'link_to_view' => t('Link to view'),
'more_link' => t('More link'),
'path_override' => t('Path override'),
'title_override' => t('Title override'),
'exposed_form' => t('Use exposed widgets form as pane configuration'),
'fields_override' => t('Fields override'),
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
);
$allow = array_filter($this->get_option('allow'));
$form['allow'] = array(
'#type' => 'checkboxes',
'#default_value' => $allow,
'#options' => $options,
);
break;
case 'pane_title':
$form['#title'] .= t('Administrative title');
$form['pane_title'] = array(
'#type' => 'textfield',
'#default_value' => $this->get_option('pane_title'),
'#description' => t('This is the title that will appear for this view pane in the add content dialog. If left blank, the view name will be used.'),
);
break;
case 'pane_description':
$form['#title'] .= t('Administrative description');
$form['pane_description'] = array(
'#type' => 'textfield',
'#default_value' => $this->get_option('pane_description'),
'#description' => t('This is text that will be displayed when the user mouses over the pane in the add content dialog. If blank the view description will be used.'),
);
break;
case 'pane_category':
$form['#title'] .= t('Administrative description');
$cat = $this->get_option('pane_category');
$form['pane_category']['#tree'] = TRUE;
$form['pane_category']['name'] = array(
'#type' => 'textfield',
'#default_value' => $cat['name'],
'#description' => t('This is category the pane will appear in on the add content dialog.'),
);
$form['pane_category']['weight'] = array(
'#title' => t('Weight'),
'#type' => 'textfield',
'#default_value' => $cat['weight'],
'#description' => t('This is the default weight of the category. Note that if the weight of a category is defined in multiple places, only the first one Panels sees will get that definition, so if the weight does not appear to be working, check other places that the weight might be set.'),
);
break;
case 'link_to_view':
$form['#title'] .= t('Link pane title to view');
$form['link_to_view'] = array(
'#type' => 'select',
'#options' => array(1 => t('Yes'), 0 => t('No')),
'#default_value' => $this->get_option('link_to_view'),
);
break;
case 'inherit_panels_path':
$form['#title'] .= t('Inherit path from panel display');
$form['inherit_panels_path'] = array(
'#type' => 'select',
'#options' => array(1 => t('Yes'), 0 => t('No')),
'#default_value' => $this->get_option('inherit_panels_path'),
'#description' => t('If yes, all links generated by Views, such as more links, summary links, and exposed input links will go to the panels display path, not the view, if the display has a path.'),
);
break;
case 'argument_input':
$form['#title'] .= t('Choose the data source for view arguments');
$argument_input = $this->get_argument_input();
ctools_include('context');
ctools_include('dependent');
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
$form['argument_input']['#tree'] = TRUE;
foreach ($argument_input as $id => $argument) {
$form['argument_input'][$id] = array(
'#tree' => TRUE,
);
$safe = str_replace(array('][', '_', ' '), '-', $id);
$type_id = 'edit-argument-input-' . $safe;
$form['argument_input'][$id]['type'] = array(
'#type' => 'select',
'#options' => array(
'none' => t('No argument'),
'wildcard' => t('Argument wildcard'),
'context' => t('From context'),
'panel' => t('From panel argument'),
'fixed' => t('Fixed'),
'user' => t('Input on pane config'),
),
'#id' => $type_id,
'#title' => t('@arg source', array('@arg' => $argument['name'])),
'#default_value' => $argument['type'],
);
$form['argument_input'][$id]['context'] = array(
'#type' => 'select',
'#title' => t('Required context'),
'#description' => t('If "From context" is selected, which type of context to use.'),
'#default_value' => $argument['context'],
'#options' => ctools_context_get_all_converters(),
'#process' => array('form_process_select', 'ctools_dependent_process'),
'#dependency' => array($type_id => array('context')),
);
$form['argument_input'][$id]['context_optional'] = array(
'#type' => 'checkbox',
'#title' => t('Context is optional'),
'#description' => t('This context need not be present for the pane to function. If you plan to use this, ensure that the argument handler can handle empty values gracefully.'),
'#default_value' => $argument['context_optional'],
'#process' => array('form_process_checkbox', 'ctools_dependent_process'),
'#dependency' => array($type_id => array('context')),
);
$form['argument_input'][$id]['panel'] = array(
'#type' => 'select',
'#title' => t('Panel argument'),
'#description' => t('If "From panel argument" is selected, which panel argument to use.'),
'#default_value' => $argument['panel'],
'#options' => array(0 => t('First'), 1 => t('Second'), 2 => t('Third'), 3 => t('Fourth'), 4 => t('Fifth'), 5 => t('Sixth')),
'#process' => array('form_process_select', 'ctools_dependent_process'),
'#dependency' => array($type_id => array('panel')),
);
$form['argument_input'][$id]['fixed'] = array(
'#type' => 'textfield',
'#title' => t('Fixed argument'),
'#description' => t('If "Fixed" is selected, what to use as an argument.'),
'#default_value' => $argument['fixed'],
'#process' => array('ctools_dependent_process'),
'#dependency' => array($type_id => array('fixed')),
);
$form['argument_input'][$id]['label'] = array(
'#type' => 'textfield',
'#title' => t('Label'),
'#description' => t('If this argument is presented to the panels user, what label to apply to it.'),
'#default_value' => empty($argument['label']) ? $argument['name'] : $argument['label'],
'#process' => array('ctools_dependent_process'),
'#dependency' => array($type_id => array('user')),
);
}
break;
}
}
/**
* Perform any necessary changes to the form values prior to storage.
* There is no need for this function to actually store the data.
*/
function options_submit(&$form, &$form_state) {
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
// It is very important to call the parent function here:
parent::options_submit($form, $form_state);
switch ($form_state['section']) {
case 'allow':
case 'argument_input':
case 'link_to_view':
case 'inherit_panels_path':
case 'pane_title':
case 'pane_description':
case 'pane_category':
$this->set_option($form_state['section'], $form_state['values'][$form_state['section']]);
break;
}
}
/**
* Adjust the array of argument input to match the current list of
* arguments available for this display. This ensures that changing
* the arguments doesn't cause the argument input field to just
* break.
*/
function get_argument_input() {
$arguments = $this->get_option('argument_input');
$handlers = $this->get_handlers('argument');
// We use a separate output so as to seamlessly discard info for
// arguments that no longer exist.
$output = array();
foreach ($handlers as $id => $handler) {
if (empty($arguments[$id])) {
$output[$id] = array(
'type' => 'none',
'context' => 'any',
'context_optional' => FALSE,
'panel' => 0,
'fixed' => '',
'name' => $handler->ui_name(),
);
}
else {
$output[$id] = $arguments[$id];
$output[$id]['name'] = $handler->ui_name();
}
}
return $output;
}
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
function use_more() {
$allow = $this->get_option('allow');
if (!$allow['more_link'] || !$this->has_pane_conf()) {
return parent::use_more();
}
$conf = $this->get_option('pane_conf');
return (bool) $conf['more_link'];
}
function get_path() {
if (empty($this->view->override_path)) {
return parent::get_path();
}
return $this->view->override_path;
}
/**
* Determine if this display should display the exposed
* filters widgets, so the view will know whether or not
* to render them.
*
* Regardless of what this function
* returns, exposed filters will not be used nor
* displayed unless uses_exposed() returns TRUE.
*/
function displays_exposed() {
$conf = $this->get_option('allow');
// If this is set, the exposed form is part of pane configuration, not
// rendered normally.
return empty($conf['exposed_form']);
}