gmap_plugin_style_gmapextended.inc in GMap Module 7
Same filename and directory in other branches
GMap style plugin.
File
gmap_plugin_style_gmapextended.incView source
<?php
/**
* @file
* GMap style plugin.
*/
/**
* Style plugin to render a map.
*
* @ingroup views_style_plugins
*/
class gmap_plugin_style_gmapextended extends views_plugin_style {
/**
* Set default options
*/
function option_definition() {
$options = parent::option_definition();
$options['fallback_values'] = array(
'default' => array(),
);
$options['field_purposes'] = array(
'default' => array(),
);
$options['macro'] = array(
'default' => '[gmap ]',
);
$options['datasource'] = array(
'default' => 'location',
);
$options['clickmode'] = array(
'default' => 'render',
);
$options['markers'] = array(
'default' => 'static',
);
$options['markertype'] = array(
'default' => 'drupal',
);
$options['enablermt'] = array(
'default' => FALSE,
);
$options['rmtcallback'] = array(
'default' => '',
);
/*
$options['center_on_nodearg'] = array('default' => 0);
$options['center_on_nodearg_arg'] = array('default' => '');
$options['highlight_nodearg'] = array('default' => 0);
$options['highlight_nodearg_arg'] = array('default' => '');
$options['highlight_nodearg_color'] = array('default' => '#FF0000');
*/
$options['center_on_proximityfilter'] = array(
'default' => 0,
);
$options['center_on_proximityfilter_rel'] = array(
'default' => '',
);
return $options;
}
function purpose_list() {
return array(
'' => t('Unused'),
'text' => t('Marker bubble contents'),
'rmt' => t('RMT tail'),
// @@@ Stupid title
'iwq' => t('Info window query'),
'iwo' => t('Info window offset'),
'link' => t('URL to visit when clicking marker'),
'latitude' => t('Marker latitude'),
'longitude' => t('Marker longitude'),
'dyn' => t('Address for dynamic geocoding'),
'title' => t('Marker title (tooltip)'),
'markername' => t('Marker type'),
'offset' => t('Marker offset'),
);
}
function query() {
parent::query();
if ($this->options['datasource'] == 'location') {
$table = $this->view->query
->ensure_table('location');
$this->view->query
->add_field($table, 'latitude', 'gmap_lat');
$this->view->query
->add_field($table, 'longitude', 'gmap_lon');
}
if ($this->options['markers'] == 'nodetype') {
$this->view->query
->add_field('node', 'type', 'gmap_node_type');
}
else {
if ($this->options['markers'] == 'taxonomy') {
$this->view->query
->add_field('gmap_taxonomy_node', 'marker', 'gmap_node_marker');
}
else {
if ($this->options['markers'] == 'userrole') {
$this->view->query
->add_field('users_roles', 'rid', 'gmap_role_marker');
}
}
}
if (isset($this->row_plugin)) {
$this->row_plugin
->query();
}
}
/**
* Render the given style.
*/
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$handlers = $this->display->handler
->get_handlers('field');
if (empty($handlers)) {
$form['error_markup'] = array(
'#markup' => '<div class="error form-item description">' . t('You need at least one field before you can configure your GMap settings') . '</div>',
);
return;
}
$form['#theme'] = 'gmap_views_ui_gmapextended';
$purposes = $this
->purpose_list();
$fields = $this->display->handler
->get_option('fields');
// Create an array of allowed columns from the data we know:
$field_names = $this->display->handler
->get_field_labels();
foreach ($field_names as $field => $title) {
$form['field_purposes'][$field] = array(
'#type' => 'select',
'#options' => $purposes,
'#default_value' => isset($this->options['field_purposes'][$field]) ? $this->options['field_purposes'][$field] : '',
);
// @@@ Remove?
$form['info'][$field]['separator'] = array(
'#type' => 'textfield',
'#size' => 10,
'#default_value' => isset($this->options['info'][$field]['separator']) ? $this->options['info'][$field]['separator'] : '',
);
// markup for the field name
$form['info'][$field]['name'] = array(
'#markup' => $field_names[$field],
);
}
$form['description_markup'] = array(
'#markup' => '<div class="description form-item">' . t('Assign purposes to fields you are using to supply map data. NOTE: This style is under heavy development currently, no backwards compatibility is guaranteed!') . '</div>',
);
$form['datasource'] = array(
'#type' => 'select',
'#title' => t('Data Source'),
'#options' => array(
'location' => t('Location.module'),
'fields' => t('Choose latitude and longitude fields'),
),
'#default_value' => $this->options['datasource'],
'#multiple' => FALSE,
);
$form['clickmode'] = array(
'#type' => 'radios',
'#title' => t('Marker click action'),
'#options' => array(
'render' => t('Show formatted row in bubble'),
'text' => t('Show defined text in bubble'),
'rmt' => t('Fetch data from callback in bubble (RMT mode)'),
'iwq' => t('Use pieces of the DOM (iwq mode)'),
'link' => t('Go to URL'),
),
'#default_value' => isset($this->options['clickmode']) ? $this->options['clickmode'] : 'render',
);
$form['rmtcallback'] = array(
'#type' => 'textfield',
'#title' => t('RMT callback path'),
'#description' => t('Define the base path to the callback here. The value of the RMT tail will be appended.'),
'#default_value' => $this->options['rmtcallback'],
'#process' => array(
'ctools_dependent_process',
),
'#dependency' => array(
'radio:style_options[clickmode]' => array(
'rmt',
),
),
);
$form['iwq'] = array(
'#type' => 'textfield',
'#title' => t('Info window query (default)'),
'#description' => t('Define the default info window query here. This is in the form of a jQuery selector. You will usually want to match a set of divs and then use iwo to choose which one.'),
'#process' => array(
'ctools_dependent_process',
),
'#default_value' => $this->options['iwq'],
'#dependency' => array(
'radio:style_options[clickmode]' => array(
'iwq',
),
),
);
$form['fallback_values'] = array(
'#type' => 'fieldset',
'#tree' => TRUE,
'#title' => 'Default values',
'#description' => t('You can set the value to use for marker parameters not controlled by fields here.'),
);
$default = $this->options['fallback_values'];
$form['fallback_values']['text'] = array(
// @@@ Make this #text_format compatible so people can do neat tricks.
'#type' => 'textarea',
'#title' => t('Marker bubble contents'),
'#default_value' => isset($default['text']) ? $default['text'] : '',
'#process' => array(
'ctools_dependent_process',
),
'#dependency' => array(
'radio:style_options[clickmode]' => array(
'text',
),
),
);
$form['fallback_values']['rmt'] = array(
'#type' => 'textfield',
'#title' => t('RMT tail'),
'#default_value' => isset($default['rmt']) ? $default['rmt'] : '',
'#process' => array(
'ctools_dependent_process',
),
'#dependency' => array(
'radio:style_options[clickmode]' => array(
'rmt',
),
),
);
$form['fallback_values']['iwq'] = array(
'#type' => 'textfield',
'#title' => t('Info window query'),
'#default_value' => isset($default['iwq']) ? $default['iwq'] : '',
'#process' => array(
'ctools_dependent_process',
),
'#dependency' => array(
'radio:style_options[clickmode]' => array(
'iwq',
),
),
);
$form['fallback_values']['iwo'] = array(
'#type' => 'textfield',
'#title' => t('Info window offset'),
'#default_value' => isset($default['iwo']) ? $default['iwo'] : '',
'#process' => array(
'ctools_dependent_process',
),
'#dependency' => array(
'radio:style_options[clickmode]' => array(
'iwq',
),
),
);
$form['fallback_values']['link'] = array(
'#type' => 'textfield',
'#title' => t('Marker click URL'),
'#default_value' => isset($default['link']) ? $default['link'] : '',
'#process' => array(
'ctools_dependent_process',
),
'#dependency' => array(
'radio:style_options[clickmode]' => array(
'link',
),
),
);
$form['fallback_values']['latitude'] = array(
'#type' => 'textfield',
'#title' => t('Latitude'),
'#default_value' => isset($default['latitude']) ? $default['latitude'] : '',
);
$form['fallback_values']['longitude'] = array(
'#type' => 'textfield',
'#title' => t('Longitude'),
'#default_value' => isset($default['longitude']) ? $default['longitude'] : '',
);
$form['fallback_values']['title'] = array(
'#type' => 'textfield',
'#title' => t('Marker title (tooltip)'),
'#description' => t('Set a fallback value for the marker tooltip if you want to use a fixed tooltip instead of assigning a field, or leave blank.'),
'#default_value' => isset($default['title']) ? $default['title'] : '',
);
$markernames = array(
'' => t('Use site default'),
);
$markernames += gmap_get_marker_titles();
$form['fallback_values']['markername'] = array(
'#type' => 'select',
'#title' => t('Marker type'),
'#options' => $markernames,
'#description' => t('Set a fallback value for the marker type if you want to use a fixed type.'),
'#default_value' => isset($default['markername']) ? $default['markername'] : '',
);
$form['fallback_values']['offset'] = array(
'#type' => 'textfield',
'#title' => t('Marker offset'),
'#description' => t('Set a fallback value if you want to use a static offset. Leave blank if you want automatic assignment.'),
'#default_value' => isset($default['offset']) ? $default['offset'] : '',
);
////////////////////////// Form stuff below this line needs attention.
$form['macro'] = array(
'#type' => 'textarea',
'#title' => t('Macro'),
'#rows' => 3,
'#default_value' => $this->options['macro'],
);
$form['markers'] = array(
'#type' => 'select',
'#title' => t('Marker handling'),
// @@@ Detect view type automatically?
'#options' => array(
'nodetype' => t('By content type (for node views)'),
'taxonomy' => t('By term (for node views)'),
'userrole' => t('By user role (for user views)'),
'field' => t('Use marker field'),
'static' => t('Use single marker type'),
),
'#default_value' => $this->options['markers'],
);
// Hide the taxonomy handling if gmap_taxonomy.module isn't installed.
if (!module_exists('gmap_taxonomy')) {
unset($form['markers']['#options']['taxonomy']);
}
$form['markertype'] = array(
'#type' => 'gmap_markerchooser',
'#title' => t('Marker / fallback marker to use'),
'#default_value' => $this->options['markertype'],
);
/*
$form['center_on_nodearg'] = array(
'#type' => 'checkbox',
'#title' => t('Center on node argument'),
'#default_value' => $this->options['center_on_nodearg'],
'#description' => ($this->view->base_table == 'node') ? t('Note: The view must contain an argument whose value is a node ID.') : t('Note: The view must contain an argument whose value is a node ID.') . '<br />' . t("The view must contain 'Node: nid' as one of its fields because the view type is not 'Node'."),
);
$form['center_on_nodearg_arg'] = array(
'#title' => t('Argument'),
'#description' => empty($argument_options) ? t("The value of the selected argument must be a number that matches a node ID. Use the 'Global: Null' argument if you don't want to also restrict results to that node ID. You must have added arguments to the view to use this option.") : t("The selected argument must be a number that matches a node ID. Use the 'Global: Null' argument if you don't want to also restrict results to that node ID."),
'#type' => 'select',
'#options' => $argument_options,
'#default_value' => $this->options['center_on_nodearg_arg'],
// '#process' => array('views_process_dependency'),
'#dependency' => array('edit-style-options-center-on-nodearg' => array(TRUE)),
);
$form['highlight_nodearg'] = array(
'#type' => 'checkbox',
'#title' => t('Highlight marker for node argument'),
'#default_value' => $this->options['highlight_nodearg'],
'#description' => ($this->view->base_table == 'node') ? t('Note: The view must contain an argument whose value is a node ID.') : t('Note: The view must contain an argument whose value is a node ID.') . '<br />' . t("The view must contain 'Node: nid' as one of its fields because the view type is not 'Node'."),
);
$form['highlight_nodearg_arg'] = array(
'#title' => t('Argument'),
'#description' => empty($argument_options) ? t("The value of the selected argument must be a number that matches a node ID. Use the 'Global: Null' argument if you don't want to also restrict results to that node ID. You must have added arguments to the view to use this option.") : t("The value of the selected argument must be a number that matches a node ID. Use the 'Global: Null' argument if you don't want to also restrict results to that node ID."),
'#type' => 'select',
'#options' => $argument_options,
'#default_value' => $this->options['highlight_nodearg_arg'],
// '#process' => array('views_process_dependency'),
'#dependency' => array('edit-style-options-highlight-nodearg' => array(TRUE)),
);
$form['highlight_nodearg_color'] = array(
'#title' => t('Highlight color'),
'#description' => t("A 6 digit hex color value to use for the highlight. Include preceding hash. Example #FF0000"),
'#type' => 'textfield',
'#size' => 7,
'#maxlength' => 7,
'#default_value' => $this->options['highlight_nodearg_color'],
// '#process' => array('views_process_dependency'),
'#dependency' => array('edit-style-options-highlight-nodearg' => array(TRUE)),
);
*/
if (module_exists('location')) {
$form['center_on_proximityfilter'] = array(
'#type' => 'checkbox',
'#title' => t('Center on proximity filter'),
'#default_value' => $this->options['center_on_proximityfilter'],
'#description' => t('Note: The view must contain a "Location: Distance / Proximity" filter'),
);
// A whole bunch of code to figure out what relationships are valid for
// this item.
$relationships = $this->display->handler
->get_option('relationships');
$relationship_options = array();
foreach ($relationships as $relationship) {
$relationship_handler = views_get_handler($relationship['table'], $relationship['field'], 'relationship');
// If this relationship is valid for this type, add it to the list.
$data = views_fetch_data($relationship['table']);
$base = $data[$relationship['field']]['relationship']['base'];
if ($base == 'location') {
$relationship_handler
->init($view, $relationship);
$relationship_options[$relationship['id']] = $relationship_handler
->label();
}
}
if (!empty($relationship_options)) {
$relationship_options = array_merge(array(
'none' => t('Do not use a relationship'),
), $relationship_options);
$rel = empty($this->options['relationship']) ? 'none' : $this->options['relationship'];
if (empty($relationship_options[$rel])) {
// Pick the first relationship.
$rel = key($relationship_options);
}
$form['center_on_proximityfilter_rel'] = array(
'#type' => 'select',
'#title' => t('Relationship'),
'#options' => $relationship_options,
'#default_value' => $rel,
);
}
else {
$form['center_on_proximityfilter_rel'] = array(
'#type' => 'value',
'#value' => 'none',
);
}
}
}
/**
* Validate the options form.
*/
function options_validate(&$form, &$form_state) {
parent::options_validate($form, $form_state);
// Check if highlight color is a valid hex color
if (!preg_match('/^#[a-f0-9]{6}$/i', $form_state['values']['style_options']['highlight_nodearg_color'])) {
form_error($form['highlight_nodearg_color'], t('Highlight colour must be a valid hex code in the form #FF0000.'));
}
}
function render() {
if (isset($this->view->live_preview) && $this->view->live_preview) {
return t('GMap views are not compatible with live preview.');
}
return parent::render();
}
}Classes
Name |
Description |
|---|---|
| gmap_plugin_style_gmapextended | Style plugin to render a map. |