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<?php |
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namespace Firesphere\GoogleMapsField\Forms; |
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use SilverStripe\Core\Convert; |
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use SilverStripe\Forms\Form; |
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use SilverStripe\Forms\HiddenField; |
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use SilverStripe\Forms\TextField; |
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use SilverStripe\SiteConfig\SiteConfig; |
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use SilverStripe\View\Requirements; |
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/** |
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* Class GoogleMapsField |
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* @package Firesphere\GoogleMapsField\Forms |
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*/ |
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class GoogleMapsField extends TextField |
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{ |
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/** |
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* @var array |
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*/ |
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protected $extraFields = [ |
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'GoogleMapsLatField', |
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'GoogleMapsLngField', |
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'subpremise', |
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'street_number', |
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'route', |
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'sublocality_level_1', |
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'locality', |
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'administrative_area_level_1', |
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'country', |
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'postal_code' |
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]; |
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/** |
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* @var array |
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*/ |
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protected $customOptions = []; |
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/** |
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* @var string |
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*/ |
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protected $customisationsVarName; |
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/** |
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* GoogleMapsField constructor. |
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* @param $name |
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* @param null $title |
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* @param string $value |
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* @param null $maxLength |
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* @param Form|null $form |
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*/ |
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public function __construct($name, $title = null, $value = '', $maxLength = null, Form $form = null) |
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{ |
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$this->setAttribute('data-mapsfield', 'mapsfield'); |
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$this->setCustomisationsVarName($name . 'Customisations'); |
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parent::__construct($name, $title, $value, $maxLength, $form); |
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} |
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/** |
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* @param array $properties |
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* @return \SilverStripe\ORM\FieldType\DBHTMLText |
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*/ |
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public function field($properties = []) |
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{ |
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$config = SiteConfig::current_site_config(); |
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Requirements::javascript( |
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'https://maps.googleapis.com/maps/api/js?key=' . $config->MapsBrowserKey . '&libraries=places' |
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); |
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Requirements::javascript('firesphere/googlemapsfield:client/dist/main.js'); |
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return parent::Field($properties); |
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} |
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/** |
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* @return string |
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*/ |
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public function getHiddenFields() |
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{ |
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$output = ''; |
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foreach ($this->extraFields as $field) { |
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$output .= HiddenField::create($this->Name . $field)->Field(); |
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} |
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return $output; |
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} |
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/** |
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* @return array |
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*/ |
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public function getExtraFields() |
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{ |
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return $this->extraFields; |
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} |
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/** |
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* @param array $extraFields |
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*/ |
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public function setExtraFields($extraFields) |
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{ |
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$this->extraFields = $extraFields; |
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} |
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/** |
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* @param string $field |
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*/ |
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public function addExtraField($field) |
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{ |
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$this->extraFields[] = $field; |
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} |
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/** |
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* @return string |
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*/ |
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public function getCustomOptions() |
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{ |
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return Convert::array2json($this->customOptions); |
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} |
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/** |
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* @param array $customOptions |
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*/ |
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public function setCustomOptions($customOptions) |
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{ |
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$this->customOptions = $customOptions; |
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} |
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/** |
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* @return string |
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*/ |
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public function getCustomisationsVarName() |
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{ |
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return $this->customisationsVarName; |
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} |
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/** |
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* @param string $varName |
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*/ |
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public function setCustomisationsVarName($varName) |
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{ |
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$this->customisationsVarName = $varName; |
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} |
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} |
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Since your code implements the magic getter
_get
, this function will be called for any read access on an undefined variable. You can add the@property
annotation to your class or interface to document the existence of this variable.If the property has read access only, you can use the @property-read annotation instead.
Of course, you may also just have mistyped another name, in which case you should fix the error.
See also the PhpDoc documentation for @property.