/common/extensions/bootstrap/widgets/TbEditableField.php
PHP | 326 lines | 213 code | 50 blank | 63 comment | 59 complexity | c4977b15f167bc6af0ede142f888c5ad MD5 | raw file
- <?php
- /**
- * EditableField class file.
- *
- * This widget makes editable single attribute of model
- *
- * @author Vitaliy Potapov <noginsk@rambler.ru>
- * @link https://github.com/vitalets/yii-bootstrap-editable
- * @copyright Copyright © Vitaliy Potapov 2012
- * @license http://www.opensource.org/licenses/bsd-license.php New BSD License
- * @version 1.0.0
- * @since 10/2/12 12:24 AM renamed class for YiiBooster integration antonio ramirez <antonio@clevertech.ibz>
- */
-
- class TbEditableField extends CWidget
- {
- //for all types
- public $model = null;
- public $attribute = null;
- public $type = null;
- public $url = null;
- public $title = null;
- public $emptytext = null;
- public $text = null; //will be used as content
- public $value = null;
- public $placement = null;
- public $inputclass = null;
- public $autotext = null;
- //for text & textarea
- public $placeholder = null;
-
- //for select
- public $source = array();
- public $prepend = null;
- //for date
- public $format = null;
- public $viewformat = null;
- public $language = null;
- public $weekStart = null;
- public $startView = null;
- //methods
- public $validate = null;
- public $success = null;
- public $error = null;
-
- //events
- public $onInit = null;
- public $onUpdate = null;
- public $onRender = null;
- public $onShown = null;
- public $onHidden = null;
- //js options
- public $options = array();
-
- //html options
- public $htmlOptions = array();
- //weather to encode text on output
- public $encode = true;
- //if false text will not be editable, but will be rendered
- public $enabled = null;
- public function init()
- {
- if (!$this->model) {
- throw new CException(Yii::t('zii', 'Parameter "model" should be provided for Editable'));
- }
- if (!$this->attribute) {
- throw new CException(Yii::t('zii', 'Parameter "attribute" should be provided for Editable'));
- }
- if (!$this->model->hasAttribute($this->attribute)) {
- throw new CException(Yii::t('zii', 'Model "{model}" does not have attribute "{attribute}"',
- array('{model}'=>get_class($this->model), '{attribute}'=>$this->attribute)));
- }
-
- parent::init();
-
- if ($this->type === null) {
- $this->type = 'text';
- //try detect type from metadata.
- if (array_key_exists($this->attribute, $this->model->tableSchema->columns)) {
- $dbType = $this->model->tableSchema->columns[$this->attribute]->dbType;
- if($dbType == 'date' || $dbType == 'datetime') $this->type = 'date';
- if(stripos($dbType, 'text') !== false) $this->type = 'textarea';
- }
- }
- /*
- * unfortunatly datepicker's format does not match Yii locale dateFormat
- * and we cannot take format from application locale
- *
- * see http://www.unicode.org/reports/tr35/#Date_Format_Patterns
- *
- if($this->type == 'date' && $this->format === null) {
- $this->format = Yii::app()->locale->getDateFormat();
- }
- */
-
- /* generate text from model attribute (for all types except 'select'.
- * For select/date autotext will be applied)
- */
- if (!strlen($this->text) && $this->type != 'select' && $this->type != 'date') {
- $this->text = $this->model->getAttribute($this->attribute);
- }
- //if enabled not defined directly, set it to true only for safe attributes
- if($this->enabled === null) {
- $this->enabled = $this->model->isAttributeSafe($this->attribute);
- }
-
- //if not enabled --> just print text
- if (!$this->enabled) {
- return;
- }
- //language: use config's value if not defined directly
- if ($this->language === null && yii::app()->language) {
- $this->language = yii::app()->language;
- }
- //normalize url from array if needed
- $this->url = CHtml::normalizeUrl($this->url);
- //generate title from attribute label
- if ($this->title === null) {
- //todo: i18n here. Add messages folder to extension
- $this->title = (($this->type == 'select' || $this->type == 'date') ? Yii::t('zii', 'Select') : Yii::t('zii', 'Enter')) . ' ' . $this->model->getAttributeLabel($this->attribute);
- }
- $this->buildHtmlOptions();
- $this->buildJsOptions();
- $this->registerAssets();
- }
- public function buildHtmlOptions()
- {
- //html options
- $htmlOptions = array(
- 'href' => '#',
- 'rel' => $this->getSelector(),
- 'data-pk' => $this->model->primaryKey,
- );
- //for select we need to define value directly
- if ($this->type == 'select') {
- $this->value = $this->model->getAttribute($this->attribute);
- $this->htmlOptions['data-value'] = $this->value;
- }
-
- //for date we use 'format' to put it into value (if text not defined)
- if ($this->type == 'date' && !strlen($this->text)) {
- $this->value = $this->model->getAttribute($this->attribute);
-
- //if date comes as object, format it to string
- if($this->value instanceOf DateTime) {
- /*
- * unfortunatly datepicker's format does not match Yii locale dateFormat,
- * we need replacements below to convert date correctly
- */
- $count = 0;
- $format = str_replace('MM', 'MMMM', $this->format, $count);
- if(!$count) $format = str_replace('M', 'MMM', $format, $count);
- if(!$count) $format = str_replace('m', 'M', $format);
-
- $this->value = Yii::app()->dateFormatter->format($format, $this->value->getTimestamp());
- }
- $this->htmlOptions['data-value'] = $this->value;
- }
- //merging options
- $this->htmlOptions = CMap::mergeArray($this->htmlOptions, $htmlOptions);
- }
- public function buildJsOptions()
- {
- $options = array(
- 'type' => $this->type,
- 'url' => $this->url,
- 'name' => $this->attribute,
- 'title' => CHtml::encode($this->title),
- );
- if ($this->emptytext) {
- $options['emptytext'] = $this->emptytext;
- }
-
- if ($this->placement) {
- $options['placement'] = $this->placement;
- }
-
- if ($this->inputclass) {
- $options['inputclass'] = $this->inputclass;
- }
-
- if ($this->autotext) {
- $options['autotext'] = $this->autotext;
- }
- switch ($this->type) {
- case 'text':
- case 'textarea':
- if ($this->placeholder) {
- $options['placeholder'] = $this->placeholder;
- }
- break;
- case 'select':
- if ($this->source) {
- $options['source'] = $this->source;
- }
- if ($this->prepend) {
- $options['prepend'] = $this->prepend;
- }
- break;
- case 'date':
- if ($this->format) {
- $options['format'] = $this->format;
- }
- if ($this->viewformat) {
- $options['viewformat'] = $this->viewformat;
- }
- if ($this->language && substr($this->language, 0, 2) != 'en') {
- $options['datepicker']['language'] = $this->language;
- }
- if ($this->weekStart !== null) {
- $options['weekStart'] = $this->weekStart;
- }
- if ($this->startView !== null) {
- $options['startView'] = $this->startView;
- }
- break;
- }
- //methods
- foreach(array('validate', 'success', 'error') as $event) {
- if($this->$event!==null) {
- $options[$event]=(strpos($this->$event, 'js:') !== 0 ? 'js:' : '') . $this->$event;
- }
- }
- //merging options
- $this->options = CMap::mergeArray($this->options, $options);
- }
- public function registerClientScript()
- {
- $script = "$('a[rel={$this->htmlOptions['rel']}]')";
-
- //attach events
- foreach(array('init', 'update', 'render', 'shown', 'hidden') as $event) {
- $property = 'on'.ucfirst($event);
- if ($this->$property) {
- // CJavaScriptExpression appeared only in 1.1.11, will turn to it later
- //$event = ($this->onInit instanceof CJavaScriptExpression) ? $this->onInit : new CJavaScriptExpression($this->onInit);
- $eventJs = (strpos($this->$property, 'js:') !== 0 ? 'js:' : '') . $this->$property;
- $script .= "\n.on('".$event."', ".CJavaScript::encode($eventJs).")";
- }
- }
- //apply editable
- $options = CJavaScript::encode($this->options);
- $script .= ".editable($options);";
-
- Yii::app()->getClientScript()->registerScript(__CLASS__ . '#' . $this->id, $script);
-
- return $script;
- }
- /**
- * @since 10/2/12 12:32 AM refactored to make use of Component's registerAssetCss|Js function.
- * @author antonio ramirez <antonio@clevertech.biz>
- */
- public function registerAssets()
- {
- //if bootstrap extension installed, but no js registered -> register it!
- if (($bootstrap = Yii::app()->getComponent('bootstrap')) && !$bootstrap->enableJS) {
- $bootstrap->registerCorePlugins(); //enable bootstrap js if needed
- }
- $bootstrap->registerAssetCss('bootstrap-editable.css') ;
- $bootstrap->registerAssetJs('bootstrap-editable' . (!YII_DEBUG ? '.min' : '') . '.js', CClientScript::POS_END);
- //include locale for datepicker
- if ($this->type == 'date' && $this->language && substr($this->language, 0, 2) != 'en') {
- $bootstrap->registerAssetJs('locales/bootstrap-datepicker.'. str_replace('_', '-', $this->language).'.js', CClientScript::POS_END);
- }
- }
- public function run()
- {
- if($this->enabled) {
- $this->registerClientScript();
- $this->renderLink();
- } else {
- $this->renderText();
- }
- }
- public function renderLink()
- {
- echo CHtml::openTag('a', $this->htmlOptions);
- $this->renderText();
- echo CHtml::closeTag('a');
- }
- public function renderText()
- {
- $encodedText = $this->encode ? CHtml::encode($this->text) : $this->text;
- if($this->type == 'textarea') {
- $encodedText = preg_replace('/\r?\n/', '<br>', $encodedText);
- }
- echo $encodedText;
- }
-
- public function getSelector()
- {
- return get_class($this->model) . '_' . $this->attribute . ($this->model->primaryKey ? '_' . $this->model->primaryKey : '_new');
- }
- }