129 lines
2.9 KiB
PHP
129 lines
2.9 KiB
PHP
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<?php
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/**
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* @copyright 2006-2013 City of Bloomington, Indiana
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* @license http://www.gnu.org/licenses/agpl.txt GNU/AGPL, see LICENSE.txt
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* @author Cliff Ingham <inghamn@bloomington.in.gov>
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*/
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namespace Blossom\Classes;
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use Zend\I18n\Translator\Translator;
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abstract class View
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{
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protected $vars = array();
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private static $translator;
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abstract public function render();
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/**
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* Instantiates the Zend Translator
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*
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* See: ZendFramework documentation for full information
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* http://framework.zend.com/manual/2.2/en/modules/zend.i18n.translating.html
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* @see http://framework.zend.com/manual/2.2/en/modules/zend.i18n.translating.html
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*/
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public function __construct(array $vars=null)
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{
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if (count($vars)) {
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foreach ($vars as $name=>$value) {
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$this->vars[$name] = $value;
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}
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}
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if (!self::$translator) {
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self::$translator = new Translator();
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self::$translator->addTranslationFilePattern(
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'gettext',
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APPLICATION_HOME.'/language',
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'%s.mo'
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);
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}
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}
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/**
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* Magic Method for setting object properties
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*
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* @param string $key
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* @param mixed $value
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*/
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public function __set($key,$value) {
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$this->vars[$key] = $value;
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}
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/**
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* Magic method for getting object properties
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*
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* @param string $key
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* @return mixed
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*/
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public function __get($key)
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{
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if (isset($this->vars[$key])) {
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return $this->vars[$key];
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}
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return null;
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}
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/**
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* @param string $key
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* @return boolean
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*/
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public function __isset($key) {
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return array_key_exists($key,$this->vars);
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}
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/**
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* Cleans strings for output
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*
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* There are more bad characters than htmlspecialchars deals with. We just want
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* to add in some other characters to clean. While here, we might as well
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* have it trim out the whitespace too.
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*
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* @param array|string $string
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* @param CONSTANT $quotes Optional, the desired constant to use for the htmlspecidalchars call
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* @return string
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*/
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public static function escape($input,$quotes=ENT_QUOTES)
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{
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if (is_array($input)) {
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foreach ($input as $key=>$value) {
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$input[$key] = self::escape($value,$quotes);
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}
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}
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else {
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$input = htmlspecialchars(trim($input), $quotes, 'UTF-8');
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}
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return $input;
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}
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/**
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* Returns the gettext translation of msgid
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*
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* For entries in the PO that are plurals, you must pass msgid as an array
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* $this->translate(array('msgid', 'msgid_plural', $num))
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*
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* See: ZendFramework documentation for full information
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* http://framework.zend.com/manual/2.2/en/modules/zend.i18n.translating.html
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*
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* @see http://framework.zend.com/manual/2.2/en/modules/zend.i18n.translating.html
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* @param mixed $msgid String or Array
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* @return string
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*/
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public function translate($msgid)
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{
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if (is_array($msgid)) {
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return self::$translator->translatePlural($msgid[0], $msgid[1], $msgid[2]);
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}
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else {
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return self::$translator->translate($msgid);
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}
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}
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/**
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* Alias of $this->translate()
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*/
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public function _($msgid)
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{
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return $this->translate($msgid);
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}
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}
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