[TASK] Review feedback

Resources/Private/Language/de.locallang.xlf

@@ -139,7 +139,7 @@
 			<target>Bitte wählen Sie eine der folgenden Seiten aus:</target>
 		</trans-unit>
 		<trans-unit id="error.maxFileSizeMessage" approved="yes">
-			<source>The selected file exceeds the maximum filesize</source>
+			<source>The selected file exceeds the maximum file size</source>
 			<target>Die ausgewählte Datei ist zu groß!</target>
 		</trans-unit>
 		<trans-unit id="frontend.allVacancies" approved="yes">

Resources/Private/Language/locallang.xlf

@@ -106,7 +106,7 @@
 			<source>Please select one of the following pages:</source>
 		</trans-unit>
 		<trans-unit id="error.maxFileSizeMessage">
-			<source>The selected file exceeds the maximum filesize</source>
+			<source>The selected file exceeds the maximum file size</source>
 		</trans-unit>
 		<trans-unit id="frontend.allVacancies">
 			<source>All vacancies</source>

Resources/Private/Language/zh.locallang.xlf

@@ -62,8 +62,8 @@
 			<target>邮编</target>
 		</trans-unit>
 		<trans-unit id="error.maxFileSizeMessage" approved="yes">
-			<source>The selected file exceeds the maximum filesize</source>
-			<target>The selected file exceeds the maximum filesize</target>
+			<source>The selected file exceeds the maximum file size</source>
+			<target>The selected file exceeds the maximum file size</target>
 		</trans-unit>
 		<trans-unit id="frontend.allVacancies" approved="yes">
 			<source>All vacancies</source>

Resources/Public/JavaScript/sgJobs.js

@@ -13,9 +13,9 @@ export default class SgJobs {
 	constructor() {
 		$('.remove-file').on('click', this._removeFile);
 		$('#sgjobs-joblist').on('change', '.sgjobs-select', this._filterJoblist);
-		$('#apply-cover-letter').on('change', this._checkFileSize);
-		$('#apply-cv').on('change', this._checkFileSize);
-		$('#apply-certificate').on('change', this._checkFileSize);
+		$('#apply-cover-letter').on('change', SgJobs._checkFileSize);
+		$('#apply-cv').on('change', SgJobs._checkFileSize);
+		$('#apply-certificate').on('change', SgJobs._checkFileSize);
 	}
 
 	/**
@@ -53,10 +53,10 @@ export default class SgJobs {
 	 *
 	 * @private
 	 */
-	_checkFileSize(event) {
+	static _checkFileSize(event) {
 		if (event.currentTarget.files[0].size > document.querySelector('#maxFileSize').getAttribute('data-maxFilesize') * 1000) {
 			alert(document.querySelector('#maxFileSizeMessage').getAttribute('data-maxFileSizeMessage'));
-			this.value = "";
+			event.currentTarget.value = '';
 		}
 	}
 }