FIX #16982 TIME 0:20 make phone optional + change pattern

src/frontend/app/administration/user/user.component.html

@@ -54,9 +54,9 @@
                     pattern="(^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$)"></ion-input>
             </ion-item>
             <ion-item>
-                <ion-label color="secondary" position="floating">{{'lang.phoneAlt' | translate}} *</ion-label>
-                <ion-input type="text" name="phone" [(ngModel)]="user.phone" required
-                    pattern="^(?:0|\(?\+33\)?\s?|0033\s?)[1-79](?:[\.\-\s]?\d\d){4}$"></ion-input>
+                <ion-label color="secondary" position="floating">{{'lang.phoneAlt' | translate}}</ion-label>
+                <ion-input type="text" name="phone" [(ngModel)]="user.phone"
+                    pattern="\+?((|\ |\.|\(|\)|\-)?(\d)*)*\d$"></ion-input>
             </ion-item>
             <ion-item>
                 <ion-label>{{'lang.restUser' | translate}}</ion-label>

src/frontend/app/profile/profile.component.html

@@ -54,7 +54,7 @@
                 <ion-item>
                     <ion-label color="secondary" position="floating">{{'lang.phoneAlt' | translate}}</ion-label>
                     <ion-input name="phone" [(ngModel)]="profileInfo.phone" [readonly]="authService.authMode !== 'default'" 
-                        pattern="^(?:0|\(?\+33\)?\s?|0033\s?)[1-79](?:[\.\-\s]?\d\d){4}$" required>
+                        pattern="\+?((|\ |\.|\(|\)|\-)?(\d)*)*\d$">
                     </ion-input>
                 </ion-item>
                 <div *ngIf="authService.authMode === 'default'">