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Mini Shell
Mini Shell
/**
* JavaScript code for the "Add New" screen
*
* @package TablePress
* @subpackage Views JavaScript
* @author Tobias Bäthge
* @since 1.0.0
*/
/* global validateForm */
jQuery( document ).ready( function( $ ) {
'use strict';
/**
* Check, whether entered numbers for rows and columns are valid
*
* @since 1.0.0
*/
$( '#tablepress-page' ).find( 'form' ).on( 'submit', function( /* event */ ) {
var valid_form = true;
// remove default values from required placeholders, if no value was entered
$( '#tablepress-page' ).find( '.form-required' ).find( '.placeholder' ).each( function() {
if ( this.value === this.defaultValue ) {
this.value = '';
$(this).removeClass( 'placeholder-active' );
}
} );
// WordPress validation function, checks if required fields (.form-required) are non-empty
if ( ! validateForm( $(this) ) ) {
valid_form = false;
}
// validate numerical values (.form-field-numbers-only): only 1 < x < 9...9 (up to maxlength) are allowed
$( '#tablepress-page' ).find( '.form-field-numbers-only' ).find( 'input' ).each( function() {
var $field = $(this),
maxlength = parseInt( $field.attr( 'maxlength' ), 10 ),
regexp_number;
if ( ! isNaN( maxlength ) ) {
maxlength += -1; // first number is handled already in RegExp
} else {
maxlength = '';
}
regexp_number = new RegExp( '^[1-9][0-9]{0,' + maxlength + '}$' );
if ( regexp_number.test( $field.val() ) ) {
return; // field is valid
}
$field
.one( 'change', function() { $(this).closest( '.form-invalid' ).removeClass( 'form-invalid' ); } )
.focus().select()
.closest( '.form-field' ).addClass( 'form-invalid' );
valid_form = false;
} );
if ( ! valid_form ) {
return false;
}
// at this point, the form is valid and will be submitted
// remove the default values of optional fields, as we don't want to save those
$( '#tablepress-page' ).find( '.placeholder' ).each( function() {
if ( this.value === this.defaultValue ) {
this.value = '';
}
} );
} );
} );
Zerion Mini Shell 1.0