<?php
// remove tags from an image in the database
require_once $_SERVER['DOCUMENT_ROOT'] . '/include/main_func.php';
auth();
$return = array('error' => false, 'errorText' => '');
if (count($_POST['files']) < 1) {
$return['error'] = true;
$return['errorText'] .= 'There were no files to tag';
} else {
// clean up tags
$tags = cleanTags($_POST['tags']);
$imageset = implode("','", $_POST['files']);
foreach ($tags as $tag) {
$q = new myQuery("DELETE FROM tag WHERE tag='{$tag}' AND tag.id IN (SELECT id FROM img WHERE img.name IN ('{$imageset}'))");
}
}
scriptReturn($return);
exit;
require_once get_stylesheet_directory() . '/includes/recaptchalib.php';
}
// status for new submissions
$my_new_status = ds106bank_option('new_example_status');
// flag for using/requring twitter on form
$use_twitter_name = ds106bank_option('use_twitter_name');
$submitterTwitter = '';
// verify that a form was submitted and it passes the nonce check
if (isset($_POST['bank106_form_add_example_submitted']) && wp_verify_nonce($_POST['bank106_form_add_example_submitted'], 'bank106_form_add_example')) {
// grab the variables from the form
$exampleTitle = stripslashes(sanitize_text_field($_POST['exampleTitle']));
$submitterName = stripslashes(sanitize_text_field($_POST['submitterName']));
$submitterEmail = sanitize_email($_POST['submitterEmail']);
$exampleDescription = stripslashes($_POST['exampleDescription']);
$exampleURL = esc_url(trim($_POST['exampleURL']), array('http', 'https'));
$exampleTags = cleanTags(sanitize_text_field($_POST['exampleTags']));
if ($use_twitter_name) {
$submitterTwitter = sanitize_text_field(trim($_POST['submitterTwitter']));
}
$my_assignment_tag = THINGNAME . $aid;
$my_tutorial_tag = 'Tutorial' . $aid;
// let's do some validation, story an error message for each problem found
if ($exampleTitle == '') {
$errors['exampleTitle'] = '<span class="label label-danger">Title Missing</span> - please enter a descriptive title.';
}
if ($submitterName == '') {
$errors['submitterName'] = '<span class="label label-danger">Name Missing</span>- enter your name so we can give you credit';
}
if ($use_twitter_name) {
if ($submitterTwitter == '' and $use_twitter_name == 2) {
$errors['submitterTwitter'] = '<span class="label label-danger">Twitter Name Missing</span> - please enter your twitter user name, it is required.';
// set default name and email based on user profile
global $current_user;
get_currentuserinfo();
$submitterName = $current_user->user_firstname . ' ' . $current_user->user_lastname;
$submitterEmail = $current_user->user_email;
}
// include captch lib if we need to
if ($use_captcha) {
require_once get_stylesheet_directory() . '/includes/recaptchalib.php';
}
// verify that a form was submitted and it passes the nonce check
if (isset($_POST['bank106_form_add_assignment_submitted']) && wp_verify_nonce($_POST['bank106_form_add_assignment_submitted'], 'bank106_form_add_assignment')) {
// grab the variables from the form
$assignmentTitle = stripslashes(sanitize_text_field($_POST['assignmentTitle']));
$submitterName = stripslashes(sanitize_text_field($_POST['submitterName']));
$assignmentTags = cleanTags(sanitize_text_field($_POST['assignmentTags']));
$submitterEmail = sanitize_email($_POST['submitterEmail']);
$assignmentDescription = $_POST['assignmentDescription'];
$assignmentType = $_POST['assignmentType'];
$assignmentRating = $_POST['assignmentRating'];
$assignmentDifficulty = $_POST['assignmentDifficulty'];
$assignmentURL = esc_url(trim($_POST['assignmentURL']), array('http', 'https'));
$assignmentCC = $_POST['assignmentCC'];
$assignment_thumb_id = $_POST['assignment_thumb_id'];
if ($use_twitter_name) {
$submitterTwitter = sanitize_text_field($_POST['submitterTwitter']);
}
// upload thumnbail if selected
if ($_FILES) {
foreach ($_FILES as $file => $array) {
$newupload = bank106_insert_attachment($file, $post_id);
