Proyectos de Subversion Moodle

/**
 * Custom form error event handler to manipulate the bootstrap markup and show
 * nicely styled errors in an mform.
 *
 * @module     theme_universe/form-display-errors
 * @copyright  2016 Damyon Wiese <damyon@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
define("theme_universe/form-display-errors",["jquery","core_form/events"],(function($,FormEvent){return{enhance:function(elementid){var element=document.getElementById(elementid);if(element){element.addEventListener(FormEvent.eventTypes.formFieldValidationFailed,(e=>{const msg=e.detail.message;e.preventDefault();var parent=$(element).closest(".form-group"),feedback=parent.find(".form-control-feedback");const feedbackId=feedback.attr("id");let describedBy=$(element).attr("aria-describedby");void 0===describedBy&&(describedBy="");let describedByIds=[];describedBy.length&&(describedByIds=describedBy.split(" "));const feedbackIndex=describedByIds.indexOf(feedbackId);"TEXTAREA"==$(element).prop("tagName")&&parent.find("[contenteditable]").length>0&&(element=parent.find("[contenteditable]")),""!==msg?(parent.addClass("has-danger"),parent.data("client-validation-error",!0),$(element).addClass("is-invalid"),-1===feedbackIndex&&(describedByIds.push(feedbackId),$(element).attr("aria-describedby",describedByIds.join(" "))),$(element).attr("aria-invalid",!0),feedback.attr("tabindex",0),feedback.html(msg),feedback.is(":visible")||(feedback.show(),feedback.focus())):!0===parent.data("client-validation-error")&&(parent.removeClass("has-danger"),parent.data("client-validation-error",!1),$(element).removeClass("is-invalid"),feedbackIndex>-1&&describedByIds.splice(feedbackIndex,1),describedByIds.length?(describedBy=describedByIds.join(" "),$(element).attr("aria-describedby",describedBy)):$(element).removeAttr("aria-describedby"),$(element).attr("aria-invalid",!1),feedback.hide())}));var form=element.closest("form");form&&!("boostFormErrorsEnhanced"in form.dataset)&&(form.addEventListener("submit",(function(){var visibleError=$(".form-control-feedback:visible");visibleError.length&&visibleError[0].focus()})),form.dataset.boostFormErrorsEnhanced=1)}}}}));

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