You need to put the id of each item inside form to indicate the item that will be deleted. <?php $all_favorites= unserialize($_COOKIE[‘favorites’]); echo ‘<table>’; foreach($all_favorites as $key => $value) { echo ‘<tr>’; echo ‘Post-ID = ‘ . $value . ‘ ‘; ?> <form method=”POST”> <input type=”hidden” name=”id” value=”<?php echo $value; ?>”> <button type=”submit” class=”btn btn-default” … Read more
If you are self-hosted, you won’t have that button, as that is for WordPress sites hosted by wordpress.COM See The difference between WordPress.com, WordPress, and WordPress.org Search for plugins for self-hosted WordPress: http://wordpress.org/extend/plugins/search.php?q=contact+form&sort= http://wordpress.org/extend/plugins/contact-form-7/ is very popular.
When posting a form, if you use ‘name’ as an input name then there seems to be a problem with submitting. Try changing: <input type=”text” name=”name” class=”form-contact__text” /> to: <input type=”text” name=”the_name” class=”form-contact__text” /> Also, best to give your submit button a more unique name in case it conflicts with any plugins/themes – then check … Read more
The selected function causes immediate output, it does not return a string. Therefore you can’t use it like that, in a string building mode. If you want it to return a string instead of immediately outputting the text, pass false to the $echo parameter. $string = ” <select name=”gender”> <option value=”male” ” . selected( $values[‘gender’] … Read more
Only changed <div class=”modal-dialog” role=”document”> to <div class=”modal-dialog” role=”dialog”>. And now it works.
How about this: <?php $arr = [“Cat”, “Dog”, “Cow” ]; if( $_POST[‘animal’]){ $animal=$_POST[‘animal’]; echo $animal; } ?> <form name=”f” id=”a” method=”post” action=””> <select id=”animal” name=”animal” onchange=”this.form.submit()” > <option value=”0″>–Select Animal–</option> <?php foreach ($arr as $a){ if($a == $animal){ echo “<option value=”{$a}” selected >$a</option>”; }else{ echo “<option value=”{$a}” >$a</option>”; } } ?> </select> </form> Note you … Read more
You have to read about SPF, DKIM, DMARC, and make proper settings on your domain, from which emails are sent.
Instead of looking for a plugin I found a piece of code that solves my problem, unfortunately because I am not using a plugin this post doesn’t relate to WordPress and is off-topic. For those of you who are curious the code I am using is at: http://charlie.griefer.com/blog/2009/09/17/jquery-dynamically-adding-form-elements/ <!DOCTYPE HTML PUBLIC “-//W3C//DTD HTML 4.01 Transitional//EN” … Read more
Here’s an example of how to unset the standard WordPress sizes or any size for that matter assuming you know the image size name and of course you can simply inpect the $sizes array to determine what to unset… function wpse219360_disable_intermediate_image_sizes($sizes) { if ( isset($_FILES[‘file_input_1’]) && $_FILES[‘file_input_1’][‘error’] != UPLOAD_ERR_NO_FILE ) { unset($sizes[‘thumbnail’]); unset($sizes[‘medium’]); unset($sizes[‘large’]); } … Read more
Specific to nonce there is nothing to worry about as there is a third private parameter which is kept in secret (one of the keys added in your wp_config.php file). In general, there is no such thing as “closed source”, and all code can be read and interpreted by anyone that is willing to dedicate … Read more