getlocations_blocks.module in Get Locations 7
Same filename and directory in other branches
getlocations_blocks.module @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL
Provides blocks for use with getlocations_fields views. for Drupal 7
File
modules/getlocations_blocks/getlocations_blocks.moduleView source
<?php
/**
* @file
* getlocations_blocks.module
* @author Bob Hutchinson http://drupal.org/user/52366
* @copyright GNU GPL
*
* Provides blocks for use with getlocations_fields views.
* for Drupal 7
*/
define('GETLOCATIONS_BLOCKS_PATH', drupal_get_path('module', 'getlocations_blocks'));
/**
* Implements hook_menu().
*/
function getlocations_blocks_menu() {
$items = array();
$items['getlocations_blocks/city_autocomplete'] = array(
'page callback' => 'getlocations_blocks_city_autocomplete',
'access arguments' => array(
'access content',
),
'type' => MENU_CALLBACK,
);
$items['getlocations_blocks/province_autocomplete'] = array(
'page callback' => 'getlocations_blocks_province_autocomplete',
'access arguments' => array(
'access content',
),
'type' => MENU_CALLBACK,
);
$items['getlocations_blocks/postalcode_autocomplete'] = array(
'page callback' => 'getlocations_blocks_postalcode_autocomplete',
'access arguments' => array(
'access content',
),
'type' => MENU_CALLBACK,
);
$items['getlocations_blocks/country_autocomplete'] = array(
'page callback' => 'getlocations_blocks_country_autocomplete',
'access arguments' => array(
'access content',
),
'type' => MENU_CALLBACK,
);
return $items;
}
/**
* Implements hook_block_info().
*
* This hook declares what blocks are provided by the module.
*/
function getlocations_blocks_block_info() {
$blocks = array();
$blocks['getlocations_blocks_city'] = array(
'info' => t("Getlocations search by city."),
);
$blocks['getlocations_blocks_province'] = array(
'info' => t("Getlocations search by province."),
);
$blocks['getlocations_blocks_postalcode'] = array(
'info' => t("Getlocations search by postal code."),
);
$blocks['getlocations_blocks_country'] = array(
'info' => t("Getlocations search by country."),
);
return $blocks;
}
/**
* Implements hook_block_configure().
*
* This hook declares configuration options for blocks provided by this module.
*/
function getlocations_blocks_block_configure($delta = '') {
$jq_upd = getlocations_check_jquery_version(TRUE);
drupal_add_js(GETLOCATIONS_BLOCKS_PATH . ($jq_upd ? '/js/getlocations_blocks_admin_1.min.js' : '/js/getlocations_blocks_admin.min.js'));
// The $delta parameter tells us which block is being configured.
$options = array(
'dropdown' => t('Dropdown'),
'autocomplete' => t('Autocomplete'),
);
$settings = getlocations_blocks_get_var();
$form = array();
$desc2 = array();
$desc2[0] = t('Please enable this view.');
$desc2[1] = t('This view is enabled.');
switch ($delta) {
case 'getlocations_blocks_city':
$view = 'getlocations_by_city';
$tarr = array(
'%t' => $desc2[0],
);
if (getlocations_blocks_check_view($view)) {
$tarr = array(
'%t' => $desc2[1],
);
}
$form['getlocations_blocks_city_path'] = array(
'#type' => 'textfield',
'#title' => t('Path'),
'#size' => 40,
'#description' => t("The path to the 'Getlocations by city' View. %t", $tarr),
'#default_value' => $settings['city_path'],
);
$form['getlocations_blocks_city_element'] = array(
'#type' => 'select',
'#title' => t('Selection method'),
'#options' => $options,
'#default_value' => $settings['city_element'],
);
$form['getlocations_blocks_city_filter'] = array(
'#type' => 'select',
'#title' => t('Filter on'),
'#options' => array(
'' => t('None'),
'field_name' => t('Field name'),
'bundle' => t('Content type'),
),
'#default_value' => $settings['city_filter'],
);
$fieldnames = getlocations_get_fieldnames();
$fieldnames = array(
'' => t('None'),
) + $fieldnames;
$form['getlocations_blocks_city_filter_fieldname'] = array(
'#type' => 'select',
'#title' => t('Field name'),
'#options' => $fieldnames,
'#default_value' => $settings['city_filter_fieldname'],
);
$bundles = getlocations_get_bundles();
$bundles = array(
'' => t('None'),
) + $bundles;
$form['getlocations_blocks_city_filter_bundle'] = array(
'#type' => 'select',
'#title' => t('Content type'),
'#options' => $bundles,
'#default_value' => $settings['city_filter_bundle'],
);
break;
case 'getlocations_blocks_province':
$view = 'getlocations_by_province';
$tarr = array(
'%t' => $desc2[0],
);
if (getlocations_blocks_check_view($view)) {
$tarr = array(
'%t' => $desc2[1],
);
}
$form['getlocations_blocks_province_path'] = array(
'#type' => 'textfield',
'#title' => t('Path'),
'#size' => 40,
'#description' => t("The path to the 'Getlocations by province' View. %t", $tarr),
'#default_value' => $settings['province_path'],
);
$form['getlocations_blocks_province_element'] = array(
'#type' => 'select',
'#title' => t('Selection method'),
'#options' => $options,
'#default_value' => $settings['province_element'],
);
$form['getlocations_blocks_province_filter'] = array(
'#type' => 'select',
'#title' => t('Filter on'),
'#options' => array(
'' => t('None'),
'field_name' => t('Field name'),
'bundle' => t('Content type'),
),
'#default_value' => $settings['province_filter'],
);
$fieldnames = getlocations_get_fieldnames();
$fieldnames = array(
'' => t('None'),
) + $fieldnames;
$form['getlocations_blocks_province_filter_fieldname'] = array(
'#type' => 'select',
'#title' => t('Field name'),
'#options' => $fieldnames,
'#default_value' => $settings['province_filter_fieldname'],
);
$bundles = getlocations_get_bundles();
$bundles = array(
'' => t('None'),
) + $bundles;
$form['getlocations_blocks_province_filter_bundle'] = array(
'#type' => 'select',
'#title' => t('Content type'),
'#options' => $bundles,
'#default_value' => $settings['province_filter_bundle'],
);
break;
case 'getlocations_blocks_postalcode':
$view = 'getlocations_bypostcode';
$tarr = array(
'%t' => $desc2[0],
);
if (getlocations_blocks_check_view($view)) {
$tarr = array(
'%t' => $desc2[1],
);
}
$form['getlocations_blocks_postalcode_path'] = array(
'#type' => 'textfield',
'#title' => t('Path'),
'#size' => 40,
'#description' => t("The path to the 'Getlocations by postalcode' View. %t", $tarr),
'#default_value' => $settings['postalcode_path'],
);
$form['getlocations_blocks_postalcode_element'] = array(
'#type' => 'select',
'#title' => t('Selection method'),
'#options' => $options,
'#default_value' => $settings['postalcode_element'],
);
$form['getlocations_blocks_postalcode_filter'] = array(
'#type' => 'select',
'#title' => t('Filter on'),
'#options' => array(
'' => t('None'),
'field_name' => t('Field name'),
'bundle' => t('Content type'),
),
'#default_value' => $settings['postalcode_filter'],
);
$fieldnames = getlocations_get_fieldnames();
$fieldnames = array(
'' => t('None'),
) + $fieldnames;
$form['getlocations_blocks_postalcode_filter_fieldname'] = array(
'#type' => 'select',
'#title' => t('Field name'),
'#options' => $fieldnames,
'#default_value' => $settings['postalcode_filter_fieldname'],
);
$bundles = getlocations_get_bundles();
$bundles = array(
'' => t('None'),
) + $bundles;
$form['getlocations_blocks_postalcode_filter_bundle'] = array(
'#type' => 'select',
'#title' => t('Content type'),
'#options' => $bundles,
'#default_value' => $settings['postalcode_filter_bundle'],
);
break;
case 'getlocations_blocks_country':
$view = 'getlocations_bycountry';
$tarr = array(
'%t' => $desc2[0],
);
if (getlocations_blocks_check_view($view)) {
$tarr = array(
'%t' => $desc2[1],
);
}
$form['getlocations_blocks_country_path'] = array(
'#type' => 'textfield',
'#title' => t('Path'),
'#size' => 40,
'#description' => t("The path to the 'Getlocations by country' View. %t", $tarr),
'#default_value' => $settings['country_path'],
);
$form['getlocations_blocks_country_element'] = array(
'#type' => 'select',
'#title' => t('Selection method'),
'#options' => $options,
'#default_value' => $settings['country_element'],
);
$form['getlocations_blocks_country_full'] = array(
'#type' => 'checkbox',
'#title' => t('Use full country list'),
'#default_value' => $settings['country_full'],
);
$form['getlocations_blocks_country_filter'] = array(
'#type' => 'select',
'#title' => t('Filter on'),
'#options' => array(
'' => t('None'),
'field_name' => t('Field name'),
'bundle' => t('Content type'),
),
'#default_value' => $settings['country_filter'],
);
$fieldnames = getlocations_get_fieldnames();
$fieldnames = array(
'' => t('None'),
) + $fieldnames;
$form['getlocations_blocks_country_filter_fieldname'] = array(
'#type' => 'select',
'#title' => t('Field name'),
'#options' => $fieldnames,
'#default_value' => $settings['country_filter_fieldname'],
);
$bundles = getlocations_get_bundles();
$bundles = array(
'' => t('None'),
) + $bundles;
$form['getlocations_blocks_country_filter_bundle'] = array(
'#type' => 'select',
'#title' => t('Content type'),
'#options' => $bundles,
'#default_value' => $settings['country_filter_bundle'],
);
break;
}
return $form;
}
/**
* Implements hook_block_save().
*
* This hook declares how the configured options for a block
* provided by this module are saved.
*/
function getlocations_blocks_block_save($delta = '', $edit = array()) {
// We need to save settings from the configuration form.
// $delta contains the block name.
$set = array();
switch ($delta) {
case 'getlocations_blocks_city':
$set['city_path'] = $edit['getlocations_blocks_city_path'];
$set['city_element'] = $edit['getlocations_blocks_city_element'];
$set['city_filter'] = $edit['getlocations_blocks_city_filter'];
if ($edit['getlocations_blocks_city_filter'] == 'field_name') {
$set['city_filter_fieldname'] = $edit['getlocations_blocks_city_filter_fieldname'];
$set['city_filter_bundle'] = '';
}
elseif ($edit['getlocations_blocks_city_filter'] == 'bundle') {
$set['city_filter_fieldname'] = '';
$set['city_filter_bundle'] = $edit['getlocations_blocks_city_filter_bundle'];
}
else {
$set['city_filter_fieldname'] = '';
$set['city_filter_bundle'] = '';
}
break;
case 'getlocations_blocks_province':
$set['province_path'] = $edit['getlocations_blocks_province_path'];
$set['province_element'] = $edit['getlocations_blocks_province_element'];
$set['province_filter'] = $edit['getlocations_blocks_province_filter'];
if ($edit['getlocations_blocks_province_filter'] == 'field_name') {
$set['province_filter_fieldname'] = $edit['getlocations_blocks_province_filter_fieldname'];
$set['province_filter_bundle'] = '';
}
elseif ($edit['getlocations_blocks_province_filter'] == 'bundle') {
$set['province_filter_fieldname'] = '';
$set['province_filter_bundle'] = $edit['getlocations_blocks_province_filter_bundle'];
}
else {
$set['province_filter_fieldname'] = '';
$set['province_filter_bundle'] = '';
}
break;
case 'getlocations_blocks_postalcode':
$set['postalcode_path'] = $edit['getlocations_blocks_postalcode_path'];
$set['postalcode_element'] = $edit['getlocations_blocks_postalcode_element'];
$set['postalcode_filter'] = $edit['getlocations_blocks_postalcode_filter'];
if ($edit['getlocations_blocks_postalcode_filter'] == 'field_name') {
$set['postalcode_filter_fieldname'] = $edit['getlocations_blocks_postalcode_filter_fieldname'];
$set['postalcode_filter_bundle'] = '';
}
elseif ($edit['getlocations_blocks_postalcode_filter'] == 'bundle') {
$set['postalcode_filter_fieldname'] = '';
$set['postalcode_filter_bundle'] = $edit['getlocations_blocks_postalcode_filter_bundle'];
}
else {
$set['postalcode_filter_fieldname'] = '';
$set['postalcode_filter_bundle'] = '';
}
break;
case 'getlocations_blocks_country':
$set['country_path'] = $edit['getlocations_blocks_country_path'];
$set['country_element'] = $edit['getlocations_blocks_country_element'];
$set['country_full'] = $edit['getlocations_blocks_country_full'];
$set['country_filter'] = $edit['getlocations_blocks_country_filter'];
if ($edit['getlocations_blocks_country_filter'] == 'field_name') {
$set['country_filter_fieldname'] = $edit['getlocations_blocks_country_filter_fieldname'];
$set['country_filter_bundle'] = '';
}
elseif ($edit['getlocations_blocks_country_filter'] == 'bundle') {
$set['country_filter_fieldname'] = '';
$set['country_filter_bundle'] = $edit['getlocations_blocks_country_filter_bundle'];
}
else {
$set['country_filter_fieldname'] = '';
$set['country_filter_bundle'] = '';
}
break;
}
if (count($set)) {
getlocations_blocks_set_var($set);
}
return;
}
/**
* Implements hook_block_view().
*
* This hook generates the contents of the blocks themselves.
*/
function getlocations_blocks_block_view($delta = '') {
$block = array();
//The $delta parameter tells us which block is being requested.
switch ($delta) {
case 'getlocations_blocks_city':
$block['subject'] = t('Getlocations cities');
$block['content'] = getlocations_blocks_contents($delta);
break;
case 'getlocations_blocks_province':
$block['subject'] = t('Getlocations provinces');
$block['content'] = getlocations_blocks_contents($delta);
break;
case 'getlocations_blocks_postalcode':
$block['subject'] = t('Getlocations post codes');
$block['content'] = getlocations_blocks_contents($delta);
break;
case 'getlocations_blocks_country':
$block['subject'] = t('Getlocations countries');
$block['content'] = getlocations_blocks_contents($delta);
break;
}
return $block;
}
/**
* A module-defined block content function.
*/
function getlocations_blocks_contents($which_block) {
switch ($which_block) {
case 'getlocations_blocks_city':
$form = drupal_get_form('getlocations_blocks_city_form');
$output = drupal_render($form);
return $output;
case 'getlocations_blocks_province':
$form = drupal_get_form('getlocations_blocks_province_form');
$output = drupal_render($form);
return $output;
case 'getlocations_blocks_postalcode':
$form = drupal_get_form('getlocations_blocks_postalcode_form');
$output = drupal_render($form);
return $output;
case 'getlocations_blocks_country':
$form = drupal_get_form('getlocations_blocks_country_form');
$output = drupal_render($form);
return $output;
}
}
/**
* @return array Provides an array for a city dropdown
*/
function getlocations_blocks_city_get() {
$settings = getlocations_blocks_get_var();
$matches = array(
'' => t('Select a city'),
);
$query = db_select('getlocations_fields', 'f');
$query
->fields('f', array(
'city',
));
if ($settings['city_filter'] && $settings['city_filter'] == 'field_name' && $settings['city_filter_fieldname']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->condition('e.field_name', $settings['city_filter_fieldname']);
}
elseif ($settings['city_filter'] && $settings['city_filter'] == 'bundle' && $settings['city_filter_bundle']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->join('field_config_instance', 'i', 'e.field_name=i.field_name');
$query
->condition('i.bundle', $settings['city_filter_bundle']);
}
$result = $query
->execute();
foreach ($result as $row) {
if ($row->city) {
$matches[$row->city] = getlocations_apoclean($row->city);
}
}
ksort($matches);
return $matches;
}
/**
* @return array Provides an array for a province dropdown
*/
function getlocations_blocks_province_get() {
$settings = getlocations_blocks_get_var();
$matches = array(
'' => t('Select a province'),
);
$query = db_select('getlocations_fields', 'f');
$query
->fields('f', array(
'province',
));
if ($settings['province_filter'] && $settings['province_filter'] == 'field_name' && $settings['province_filter_fieldname']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->condition('e.field_name', $settings['province_filter_fieldname']);
}
elseif ($settings['province_filter'] && $settings['province_filter'] == 'bundle' && $settings['province_filter_bundle']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->join('field_config_instance', 'i', 'e.field_name=i.field_name');
$query
->condition('i.bundle', $settings['province_filter_bundle']);
}
$result = $query
->execute();
foreach ($result as $row) {
if ($row->province) {
$matches[$row->province] = getlocations_apoclean($row->province);
}
}
ksort($matches);
return $matches;
}
/**
* @return array Provides an array for a postalcode dropdown
*/
function getlocations_blocks_postalcode_get() {
$settings = getlocations_blocks_get_var();
$matches = array(
'' => t('Select a postal code'),
);
$query = db_select('getlocations_fields', 'f');
$query
->fields('f', array(
'postal_code',
));
if ($settings['postalcode_filter'] && $settings['postalcode_filter'] == 'field_name' && $settings['postalcode_filter_fieldname']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->condition('e.field_name', $settings['postalcode_filter_fieldname']);
}
elseif ($settings['postalcode_filter'] && $settings['postalcode_filter'] == 'bundle' && $settings['postalcode_filter_bundle']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->join('field_config_instance', 'i', 'e.field_name=i.field_name');
$query
->condition('i.bundle', $settings['postalcode_filter_bundle']);
}
$result = $query
->execute();
foreach ($result as $row) {
if ($row->postal_code) {
$matches[$row->postal_code] = getlocations_apoclean($row->postal_code);
}
}
ksort($matches);
return $matches;
}
/**
* @return array Provides an array for a countries dropdown
*/
function getlocations_blocks_country_get() {
$settings = getlocations_blocks_get_var();
$countries = array();
if ($settings['country_full']) {
$countries = getlocations_get_countries_list();
}
else {
// need to make a list of existing countries, these are stored as 2 letter codes so need to be converted
$query = db_select('getlocations_fields', 'f');
$query
->fields('f', array(
'country',
));
if ($settings['country_filter'] && $settings['country_filter'] == 'field_name' && $settings['country_filter_fieldname']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->condition('e.field_name', $settings['country_filter_fieldname']);
}
elseif ($settings['country_filter'] && $settings['country_filter'] == 'bundle' && $settings['country_filter_bundle']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->join('field_config_instance', 'i', 'e.field_name=i.field_name');
$query
->condition('i.bundle', $settings['country_filter_bundle']);
}
$result = $query
->execute();
foreach ($result as $row) {
$country = getlocations_get_country_name($row->country);
$countries[$row->country] = $country;
}
asort($countries);
}
$newcountries = array(
'' => t('Select a country'),
);
$newcountries += $countries;
return $newcountries;
}
/**
* @param array $form
*
* @param array $form_state
*
* @return array the form
*
*/
function getlocations_blocks_city_form($form, &$form_state) {
$settings = getlocations_blocks_get_var();
if ($settings['city_element'] == 'dropdown') {
$options = getlocations_blocks_city_get();
$form['getlocations_blocks_city'] = array(
'#type' => 'select',
'#title' => t('City'),
'#options' => $options,
);
}
else {
$form['getlocations_blocks_city'] = array(
'#type' => 'textfield',
'#title' => t('City'),
'#maxlength' => 255,
'#size' => 20,
'#autocomplete_path' => 'getlocations_blocks/city_autocomplete',
);
}
$form['getlocations_blocks_city_form_submit'] = array(
'#type' => 'submit',
'#value' => t('Go'),
);
$form += getlocations_blocks_get_attached_elements();
return $form;
}
/**
* @param array $form
*
* @param array $form_state
*
* @return array the form
*
*/
function getlocations_blocks_province_form($form, &$form_state) {
$settings = getlocations_blocks_get_var();
if ($settings['province_element'] == 'dropdown') {
$options = getlocations_blocks_province_get();
$form['getlocations_blocks_province'] = array(
'#type' => 'select',
'#title' => t('Province'),
'#options' => $options,
);
}
else {
$form['getlocations_blocks_province'] = array(
'#type' => 'textfield',
'#title' => t('Province'),
'#maxlength' => 255,
'#size' => 20,
'#autocomplete_path' => 'getlocations_blocks/province_autocomplete',
);
}
$form['getlocations_blocks_province_form_submit'] = array(
'#type' => 'submit',
'#value' => t('Go'),
);
$form += getlocations_blocks_get_attached_elements();
return $form;
}
/**
* @param array $form
*
* @param array $form_state
*
* @return array the form
*
*/
function getlocations_blocks_postalcode_form($form, &$form_state) {
$settings = getlocations_blocks_get_var();
if ($settings['postalcode_element'] == 'dropdown') {
$options = getlocations_blocks_postalcode_get();
$form['getlocations_blocks_postalcode'] = array(
'#type' => 'select',
'#title' => t('Postal code'),
'#options' => $options,
);
}
else {
$form['getlocations_blocks_postalcode'] = array(
'#type' => 'textfield',
'#title' => t('Postal code'),
'#maxlength' => 255,
'#size' => 20,
'#autocomplete_path' => 'getlocations_blocks/postalcode_autocomplete',
);
}
$form['getlocations_blocks_postalcode_form_submit'] = array(
'#type' => 'submit',
'#value' => t('Go'),
);
$form += getlocations_blocks_get_attached_elements();
return $form;
}
/**
* @param array $form
*
* @param array $form_state
*
* @return array the form
*
*/
function getlocations_blocks_country_form($form, &$form_state) {
$settings = getlocations_blocks_get_var();
if ($settings['country_element'] == 'dropdown') {
$options = getlocations_blocks_country_get();
$form['getlocations_blocks_country'] = array(
'#type' => 'select',
'#title' => t('Country'),
'#options' => $options,
);
}
else {
$form['getlocations_blocks_country'] = array(
'#type' => 'textfield',
'#title' => t('Country'),
'#maxlength' => 255,
'#size' => 20,
'#autocomplete_path' => 'getlocations_blocks/country_autocomplete',
);
}
$form['getlocations_blocks_country_form_submit'] = array(
'#type' => 'submit',
'#value' => t('Go'),
);
$form += getlocations_blocks_get_attached_elements();
return $form;
}
/**
* autocomplete for city
*
* @param string $string
*
* @return array cities
*
*/
function getlocations_blocks_city_autocomplete($string = '') {
$settings = getlocations_blocks_get_var();
$matches = array();
if ($string) {
$query = db_select('getlocations_fields', 'f');
$query
->fields('f', array(
'city',
));
if ($settings['city_filter'] && $settings['city_filter'] == 'field_name' && $settings['city_filter_fieldname']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->where("LOWER(f.city) LIKE LOWER(:st)", array(
':st' => $string . '%',
));
$query
->condition('e.field_name', $settings['city_filter_fieldname']);
}
elseif ($settings['city_filter'] && $settings['city_filter'] == 'bundle' && $settings['city_filter_bundle']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->join('field_config_instance', 'i', 'e.field_name=i.field_name');
$query
->where("LOWER(f.city) LIKE LOWER(:st)", array(
':st' => $string . '%',
));
$query
->condition('i.bundle', $settings['city_filter_bundle']);
}
else {
$query
->where("LOWER(f.city) LIKE LOWER(:st)", array(
':st' => $string . '%',
));
}
$query
->range(0, 15);
$result = $query
->execute();
foreach ($result as $row) {
$matches[$row->city] = check_plain($row->city);
}
}
drupal_json_output($matches);
}
/**
* autocomplete for province
*
* @param string $string
*
* @return array provinces
*
*/
function getlocations_blocks_province_autocomplete($string = '') {
$settings = getlocations_blocks_get_var();
$matches = array();
if ($string) {
$query = db_select('getlocations_fields', 'f');
$query
->fields('f', array(
'province',
));
if ($settings['province_filter'] && $settings['province_filter'] == 'field_name' && $settings['province_filter_fieldname']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->where("LOWER(f.province) LIKE LOWER(:st)", array(
':st' => $string . '%',
));
$query
->condition('e.field_name', $settings['province_filter_fieldname']);
}
elseif ($settings['province_filter'] && $settings['province_filter'] == 'bundle' && $settings['province_filter_bundle']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->join('field_config_instance', 'i', 'e.field_name=i.field_name');
$query
->where("LOWER(f.province) LIKE LOWER(:st)", array(
':st' => $string . '%',
));
$query
->condition('i.bundle', $settings['province_filter_bundle']);
}
else {
$query
->where("LOWER(f.province) LIKE LOWER(:st)", array(
':st' => $string . '%',
));
}
$query
->range(0, 15);
$result = $query
->execute();
foreach ($result as $row) {
$matches[$row->province] = check_plain($row->province);
}
}
drupal_json_output($matches);
}
/**
* autocomplete for postal codes
*
* @param string $string
*
* @return array postal codes
*
*/
function getlocations_blocks_postalcode_autocomplete($string = '') {
$settings = getlocations_blocks_get_var();
$matches = array();
if ($string) {
$query = db_select('getlocations_fields', 'f');
$query
->fields('f', array(
'postal_code',
));
if ($settings['postalcode_filter'] && $settings['postalcode_filter'] == 'field_name' && $settings['postalcode_filter_fieldname']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->where("LOWER(f.postal_code) LIKE LOWER(:st)", array(
':st' => $string . '%',
));
$query
->condition('e.field_name', $settings['postalcode_filter_fieldname']);
}
elseif ($settings['postalcode_filter'] && $settings['postalcode_filter'] == 'bundle' && $settings['postalcode_filter_bundle']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->join('field_config_instance', 'i', 'e.field_name=i.field_name');
$query
->where("LOWER(f.postal_code) LIKE LOWER(:st)", array(
':st' => $string . '%',
));
$query
->condition('i.bundle', $settings['postalcode_filter_bundle']);
}
else {
$query
->where("LOWER(f.postal_code) LIKE LOWER(:st)", array(
':st' => $string . '%',
));
}
$query
->range(0, 15);
$result = $query
->execute();
foreach ($result as $row) {
$matches[$row->postal_code] = check_plain($row->postal_code);
}
}
drupal_json_output($matches);
}
/**
* autocomplete for country
*
* @param string $string
*
* @return
* Returns country names
*
*/
function getlocations_blocks_country_autocomplete($string = '') {
$settings = getlocations_blocks_get_var();
$matches = array();
if ($string) {
if ($settings['country_full']) {
$countries = getlocations_get_countries_list();
foreach ($countries as $code => $country) {
$s = drupal_strtolower($string);
$c = drupal_strtolower($country);
preg_match_all("/^{$s}/", $c, $m);
if (count($m[0])) {
$matches[$code] = $country;
}
}
}
else {
// need to make a list of existing countries, these are stored as 2 letter codes so need to be converted
$query = db_select('getlocations_fields', 'f');
$query
->fields('f', array(
'country',
));
if ($settings['country_filter'] && $settings['country_filter'] == 'field_name' && $settings['country_filter_fieldname']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->condition('e.field_name', $settings['country_filter_fieldname']);
}
elseif ($settings['country_filter'] && $settings['country_filter'] == 'bundle' && $settings['country_filter_bundle']) {
$query
->join('getlocations_fields_entities', 'e', 'f.glid=e.glid');
$query
->join('field_config_instance', 'i', 'e.field_name=i.field_name');
$query
->condition('i.bundle', $settings['country_filter_bundle']);
}
$result = $query
->execute();
foreach ($result as $row) {
$country = getlocations_get_country_name($row->country);
$s = drupal_strtolower($string);
$c = drupal_strtolower($country);
preg_match_all("/^{$s}/", $c, $m);
if (count($m[0])) {
$matches[$row->country] = $country;
}
}
}
}
drupal_json_output($matches);
}
/**
* Implements hook_theme().
*
* This lets us tell Drupal about our theme functions and their arguments.
*/
function getlocations_blocks_theme() {
return array(
'getlocations_blocks_city_form' => array(
'render element' => 'form',
),
'getlocations_blocks_province_form' => array(
'render element' => 'form',
),
'getlocations_blocks_postalcode_form' => array(
'render element' => 'form',
),
'getlocations_blocks_country_form' => array(
'render element' => 'form',
),
);
}
/**
* @param array $variables
*
* @return
* Returns $output
*
*/
function theme_getlocations_blocks_city_form($variables) {
$form = $variables['form'];
$output = '';
$form['getlocations_blocks_city']['#prefix'] = '<div id="getlocations_blocks_city">';
$form['getlocations_blocks_city_form_submit']['#suffix'] = '</div>';
$output .= drupal_render_children($form);
return $output;
}
/**
* @param array $variables
*
* @return
* Returns $output
*
*/
function theme_getlocations_blocks_province_form($variables) {
$form = $variables['form'];
$output = '';
$form['getlocations_blocks_province']['#prefix'] = '<div id="getlocations_blocks_province">';
$form['getlocations_blocks_province_form_submit']['#suffix'] = '</div>';
$output .= drupal_render_children($form);
return $output;
}
/**
* @param array $variables
*
* @return
* Returns $output
*
*/
function theme_getlocations_blocks_postalcode_form($variables) {
$form = $variables['form'];
$output = '';
$form['getlocations_blocks_postalcode']['#prefix'] = '<div id="getlocations_blocks_postalcode">';
$form['getlocations_blocks_postalcode_form_submit']['#suffix'] = '</div>';
$output .= drupal_render_children($form);
return $output;
}
/**
* @param array $variables
*
* @return
* Returns $output
*
*/
function theme_getlocations_blocks_country_form($variables) {
$form = $variables['form'];
$output = '';
$form['getlocations_blocks_country']['#prefix'] = '<div id="getlocations_blocks_country">';
$form['getlocations_blocks_country_form_submit']['#suffix'] = '</div>';
$output .= drupal_render_children($form);
return $output;
}
/**
* Fetch the default settings
*
* @return array
*/
function getlocations_blocks_defaults() {
$defaults = array(
'city_path' => 'getlocations_by_city',
'city_element' => 'dropdown',
'city_filter' => '',
'city_filter_fieldname' => '',
'city_filter_bundle' => '',
'province_path' => 'getlocations_by_province',
'province_element' => 'dropdown',
'province_filter' => '',
'province_filter_fieldname' => '',
'province_filter_bundle' => '',
'postalcode_path' => 'getlocations_by_postcode',
'postalcode_element' => 'dropdown',
'postalcode_filter' => '',
'postalcode_filter_fieldname' => '',
'postalcode_filter_bundle' => '',
'country_path' => 'getlocations_by_country',
'country_element' => 'dropdown',
'country_full' => 0,
'country_filter' => '',
'country_filter_fieldname' => '',
'country_filter_bundle' => '',
);
return $defaults;
}
/**
* Load the getlocations_blocks variables array
*
* @return array
*/
function getlocations_blocks_get_var() {
$defaults = getlocations_blocks_defaults();
$var = variable_get('getlocations_blocks', $defaults);
$newvar = getlocations_adjust_vars($defaults, $var);
return $newvar;
}
/**
* Save the getlocations_blocks variables array
*
* @param array $var
*/
function getlocations_blocks_set_var($var) {
$defaults = getlocations_blocks_get_var();
$newvar = getlocations_adjust_vars($defaults, $var);
variable_set('getlocations_blocks', $newvar);
}
/**
* Check that a view is enabled.
*
* @param string $view The Views machine name
*
* @return bool
*
*/
function getlocations_blocks_check_view($view) {
$views = views_get_enabled_views();
$views_names = array();
foreach (array_keys($views) as $key) {
$views_names[] = $key;
}
if (in_array($view, $views_names)) {
return TRUE;
}
return FALSE;
}
function getlocations_blocks_get_settings() {
$get = getlocations_blocks_get_var();
return array(
'city_path' => $get['city_path'],
'province_path' => $get['province_path'],
'postalcode_path' => $get['postalcode_path'],
'country_path' => $get['country_path'],
);
}
function getlocations_blocks_get_attached_elements() {
$form['#attached']['css'] = array(
GETLOCATIONS_BLOCKS_PATH . '/getlocations_blocks.css',
);
$form['#attached']['js'] = array(
GETLOCATIONS_BLOCKS_PATH . '/js/getlocations_blocks.js',
);
$settings = getlocations_blocks_get_settings();
$form['#attached']['js'][] = array(
'data' => array(
'getlocations_blocks' => $settings,
),
'type' => 'setting',
);
return $form;
}Functions
Constants
Name |
Description |
|---|---|
| GETLOCATIONS_BLOCKS_PATH | @file getlocations_blocks.module @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL |