CODEWITHSUNDEEP
phpwordpress
user3274745
user3274745

Reputation: 361

How to use placeholder in wordpress

Well the question is pretty clear. How could i use text from a placeholder e.g from the below script. I've been searching a lot for this and haven't found a solution. Your help would be appreciated.

Theme-options.php file:

<input type="text" placeholder="1.jpg" name="director_image1"
value="<?php print get_option('director_image1');
?>" />

I am using functions.php to retrieve the file and then echoing it inside the header:

var image1=<?php $image1 = get_option('director_image1');?>
<?php if( $image1) : ?>
<?php echo "'".$image1."';"; ?>
<?php endif; ?>

I am then using the image inside a javascript file.Could you please help me out?

Upvotes: 1

Views: 181

Answers (1)

suspectus
suspectus

Reputation: 17268

In the PHP code add an id to the image element. Use getElementById to retrieve the img element.

  $image1 = of_get_option('director_image1');
  if ($image1) echo "<img id=\"dir_image\" src=\"" . $image1 . "\" />";

  var image1 = document.getElementById('dir_image');
  if (image1) 
  {
   // do something ...
  }

Upvotes: 2

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