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<?php |
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/* For licensing terms, see /license.txt */ |
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declare(strict_types=1); |
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namespace Chamilo\CoreBundle\Twig\Extension; |
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use Chamilo\CoreBundle\Component\Utils\NameConvention; |
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use Chamilo\CoreBundle\Entity\ResourceIllustrationInterface; |
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use Chamilo\CoreBundle\Entity\User; |
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use Chamilo\CoreBundle\Repository\Node\IllustrationRepository; |
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use Chamilo\CoreBundle\ServiceHelper\ThemeHelper; |
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use Chamilo\CoreBundle\Twig\SettingsHelper; |
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use Security; |
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use Sylius\Bundle\SettingsBundle\Model\SettingsInterface; |
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use Symfony\Component\Routing\RouterInterface; |
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use Twig\Extension\AbstractExtension; |
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use Twig\TwigFilter; |
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use Twig\TwigFunction; |
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/** |
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* Extend Twig with specifics from Chamilo. For globals, look into TwigListener.php. |
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*/ |
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class ChamiloExtension extends AbstractExtension |
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{ |
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private IllustrationRepository $illustrationRepository; |
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private SettingsHelper $helper; |
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private RouterInterface $router; |
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private NameConvention $nameConvention; |
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public function __construct( |
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IllustrationRepository $illustrationRepository, |
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SettingsHelper $helper, |
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RouterInterface $router, |
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NameConvention $nameConvention, |
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private readonly ThemeHelper $themeHelper |
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) { |
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$this->illustrationRepository = $illustrationRepository; |
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$this->helper = $helper; |
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$this->router = $router; |
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$this->nameConvention = $nameConvention; |
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} |
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public function getFilters(): array |
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{ |
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return [ |
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new TwigFilter('var_dump', 'var_dump'), |
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new TwigFilter('icon', 'Display::get_icon_path'), |
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new TwigFilter('mdi_icon', 'Display::getMdiIconSimple'), |
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new TwigFilter('mdi_icon_t', 'Display::getMdiIconTranslate'), |
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new TwigFilter('get_lang', 'get_lang'), |
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new TwigFilter('get_plugin_lang', 'get_plugin_lang'), |
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new TwigFilter('api_get_local_time', 'api_get_local_time'), |
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new TwigFilter('api_convert_and_format_date', 'api_convert_and_format_date'), |
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new TwigFilter('format_date', 'api_format_date'), |
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new TwigFilter('format_file_size', 'format_file_size'), |
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new TwigFilter('date_to_time_ago', 'Display::dateToStringAgoAndLongDate'), |
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new TwigFilter('api_get_configuration_value', 'api_get_configuration_value'), |
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new TwigFilter('remove_xss', 'Security::remove_XSS'), |
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new TwigFilter('user_complete_name', 'UserManager::formatUserFullName'), |
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new TwigFilter('user_complete_name_with_link', $this->completeUserNameWithLink(...)), |
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new TwigFilter('illustration', $this->getIllustration(...)), |
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new TwigFilter('api_get_setting', $this->getSettingsParameter(...)), |
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]; |
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} |
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public function getFunctions(): array |
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{ |
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return [ |
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new TwigFunction('chamilo_settings_all', $this->getSettings(...)), |
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new TwigFunction('chamilo_settings_get', $this->getSettingsParameter(...)), |
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new TwigFunction('chamilo_settings_has', [$this, 'hasSettingsParameter']), |
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new TwigFunction('password_checker_js', [$this, 'getPasswordCheckerJs'], ['is_safe' => ['html']]), |
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new TwigFunction('theme_asset', $this->getThemeAssetUrl(...)), |
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new TwigFunction('theme_asset_link_tag', $this->getThemeAssetLinkTag(...), ['is_safe' => ['html']]), |
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new TwigFunction('theme_asset_base64', $this->getThemeAssetBase64Encoded(...)), |
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]; |
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} |
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public function completeUserNameWithLink(User $user): string |
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{ |
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$url = $this->router->generate( |
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'legacy_main', |
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[ |
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'name' => '/inc/ajax/user_manager.ajax.php?a=get_user_popup&user_id='.$user->getId(), |
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] |
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); |
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$name = $this->nameConvention->getPersonName($user); |
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return "<a href=\"$url\" class=\"ajax\">$name</a>"; |
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} |
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public function getIllustration(ResourceIllustrationInterface $resource): string |
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{ |
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return $this->illustrationRepository->getIllustrationUrl($resource); |
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} |
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public function getSettings($namespace): SettingsInterface |
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{ |
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return $this->helper->getSettings($namespace); |
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} |
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public function getSettingsParameter($name) |
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{ |
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return $this->helper->getSettingsParameter($name); |
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} |
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/** |
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* Generates and returns JavaScript code for a password strength checker. |
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*/ |
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public function getPasswordCheckerJs(string $passwordInputId): ?string |
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{ |
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$checkPass = api_get_setting('allow_strength_pass_checker'); |
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$useStrengthPassChecker = 'true' === $checkPass; |
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if (false === $useStrengthPassChecker) { |
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return null; |
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} |
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$minRequirements = Security::getPasswordRequirements()['min']; |
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$options = [ |
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'rules' => [], |
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]; |
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if ($minRequirements['length'] > 0) { |
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$options['rules'][] = [ |
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'minChar' => $minRequirements['length'], |
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'pattern' => '.', |
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'helpText' => sprintf( |
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get_lang('Minimum %s characters in total'), |
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$minRequirements['length'] |
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), |
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]; |
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} |
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if ($minRequirements['lowercase'] > 0) { |
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$options['rules'][] = [ |
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'minChar' => $minRequirements['lowercase'], |
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'pattern' => '[a-z]', |
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'helpText' => sprintf( |
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get_lang('Minimum %s lowercase characters'), |
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$minRequirements['lowercase'] |
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), |
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]; |
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} |
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if ($minRequirements['uppercase'] > 0) { |
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$options['rules'][] = [ |
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'minChar' => $minRequirements['uppercase'], |
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'pattern' => '[A-Z]', |
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'helpText' => sprintf( |
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get_lang('Minimum %s uppercase characters'), |
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$minRequirements['uppercase'] |
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), |
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]; |
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} |
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if ($minRequirements['numeric'] > 0) { |
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$options['rules'][] = [ |
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'minChar' => $minRequirements['numeric'], |
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'pattern' => '[0-9]', |
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'helpText' => sprintf( |
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get_lang('Minimum %s numerical (0-9) characters'), |
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$minRequirements['numeric'] |
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), |
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]; |
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} |
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if ($minRequirements['specials'] > 0) { |
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$options['rules'][] = [ |
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'minChar' => $minRequirements['specials'], |
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'pattern' => '[!"#$%&\'()*+,\-./\\\:;<=>?@[\\]^_`{|}~]', |
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'helpText' => sprintf( |
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get_lang('Minimum %s special characters'), |
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$minRequirements['specials'] |
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), |
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]; |
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} |
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return "<script> |
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(function($) { |
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$.fn.passwordCheckerChange = function(options) { |
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var settings = $.extend({ |
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rules: [] |
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}, options ); |
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return this.each(function() { |
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var \$passwordInput = $(this); |
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var \$requirements = $('#password-requirements'); |
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function validatePassword(password) { |
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var html = ''; |
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settings.rules.forEach(function(rule) { |
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var isValid = new RegExp(rule.pattern).test(password) && password.length >= rule.minChar; |
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var color = isValid ? 'green' : 'red'; |
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html += '<li style=\"color:' + color + '\">' + rule.helpText + '</li>'; |
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}); |
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\$requirements.html(html); |
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} |
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\$passwordInput.on('input', function() { |
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validatePassword(\$passwordInput.val()); |
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\$requirements.show(); |
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}); |
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\$passwordInput.on('blur', function() { |
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\$requirements.hide(); |
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}); |
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}); |
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}; |
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}(jQuery)); |
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$(function() { |
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$('".$passwordInputId."').passwordCheckerChange(".json_encode($options).'); |
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}); |
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</script>'; |
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} |
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/** |
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* Returns the name of the extension. |
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*/ |
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public function getName(): string |
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{ |
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return 'chamilo_extension'; |
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} |
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public function getThemeAssetUrl(string $path, bool $absoluteUrl = false): string |
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{ |
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return $this->themeHelper->getThemeAssetUrl($path, $absoluteUrl); |
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} |
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public function getThemeAssetLinkTag(string $path, bool $absoluteUrl = false): string |
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{ |
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return $this->themeHelper->getThemeAssetLinkTag($path, $absoluteUrl); |
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} |
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public function getThemeAssetBase64Encoded(string $path): string |
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{ |
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return $this->themeHelper->getAssetBase64Encoded($path); |
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} |
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} |
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