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1. tiedemies
   Member
   Posted 2 years ago #
   

   Any help to my problem would be highly appreciated.

   I have a site where visitors can post ads, but the problem is that the field for ad's price should only accept numbers and dots (as in 10.00/100.00, etc.), if something else is typed (or pasted) it should give an error like it does for empty fields that are working like tehy should.

   Here's the "price" input field's code:

   <p><label for="price"><?php _e('Price (only numbers please.)', 'jr'); ?> <span title="required">*</span></label> <input type="text" class="text" name="payment" id="payment" value="<?php if (isset($posted['price'])) echo $posted['price']; ?>" /></p>

   Here's the function for the whole form:

   <?php
   
   function jr_process_submit__form() {
   
   	global $post, $posted;
   
   	$errors = new WP_Error();
   	if (isset($_POST['form_submit']) && $_POST['form_submit']) :
   
   		// Get (and clean) data
   		$fields = array(
   			'your_name',
   			'email',
   			'website',
   			'country',
   			'city',
   			'address',
   			'geo_latitude',
   			'geo_longitude',
   			'details',
   			'price'
   		);
   		foreach ($fields as $field) {
   			if (isset($_POST[$field])) $posted[$field] = stripslashes(trim($_POST[$field]));
   		}
   
   		### Strip html
   
   		if (get_option('jr_html_allowed')=='no') :
   
   			$posted['details'] = strip_tags($posted['details']);
   
   		endif;
   
   		### End strip
   
   		$posted['featureit'] = 'no';
   
   		// Check required fields
   		$required = array(
   			'your_name' => __('Your name', 'jr'),
   			'email' => __('Job title', 'jr'),
   			'job_country' => __('Country', 'jr'),
   			'details' => __('Job description', 'jr'),
   			'price' => __('Payment', 'jr'),
   		);
   
   		if (get_option('submit_cat_required')=='yes') :
   			$submit_cat = array('ad_term_cat' => __('Ad category', 'jr'));
   			$required = array_merge($required, $submit_cat);
   		endif;
   
   		foreach ($required as $field=>$name) {
   			if (empty($posted[$field])) {
   				$errors->add('submit_error', __('<strong>ERROR</strong>: &ldquo;').$name.__('&rdquo; is a required field.', 'jr'));
   			}
   		}
   
   		if ($errors && sizeof($errors)>0 && $errors->get_error_code()) {} else {
   
   			if(isset($_FILES['ad-image']) && !empty($_FILES['ad-logo']['name'])) {
   
   				$posted['ad-image-name'] = $_FILES['ad-logo']['name'];
   
   				// Check valid extension
   				$allowed = array(
   					'png',
   					'gif',
   					'jpg',
   					'jpeg'
   				);
   
   				$extension = strtolower(pathinfo($_FILES['ad-logo']['name'], PATHINFO_EXTENSION));
   
   				if (!in_array($extension, $allowed)) {
   					$errors->add('submit_error', __('<strong>ERROR</strong>: Only jpg, gif, and png images are allowed.'));
   				} else {
   
   					/** WordPress Administration File API */
   					include_once(ABSPATH . 'wp-admin/includes/file.php');
   					/** WordPress Media Administration API */
   					include_once(ABSPATH . 'wp-admin/includes/media.php');
   
   					function company_logo_upload_dir( $pathdata ) {
   						$subdir = '/company_logos'.$pathdata['subdir'];
   					 	$pathdata['path'] = str_replace($pathdata['subdir'], $subdir, $pathdata['path']);
   					 	$pathdata['url'] = str_replace($pathdata['subdir'], $subdir, $pathdata['url']);
   						$pathdata['subdir'] = str_replace($pathdata['subdir'], $subdir, $pathdata['subdir']);
   						return $pathdata;
   					}
   
   					add_filter('upload_dir', 'ad_image_upload_dir');
   
   					$time = current_time('mysql');
   					$overrides = array('test_form'=>false);
   
   					$file = wp_handle_upload($_FILES['ad-image'], $overrides, $time);
   
   					remove_filter('upload_dir', 'ad_image_upload_dir');
   
   					if ( !isset($file['error']) ) {
   						$posted['ad-image'] = $file['url'];
   						$posted['ad-image'] = $file['type'];
   						$posted['ad-image'] = $file['file'];
   					}
   					else {
   						$errors->add('submit_error', __('<strong>ERROR</strong>: ', 'jr').$file['error'].'');
   					}
   
   				}
   			}
   		}		
   
   	endif;
   
   	$submit_form_results = array(
   		'errors' => $errors,
   		'posted' => $posted
   	);
   
   	return $submit_form_results;

   Thank you in advance if anyone has any ideas, I've been stuck with this for days now.

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