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bueltge/gist:1242366

Created Sep 26, 2011
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How to use AJAX with WordPress to post and process Javascript
<?php
/*
* Example of how to use AJAX with WordPress to post and process Javascript arrays of objects.
* Drop this in your WordPress theme's functions.php file and it will display the array of objects on page load in the admin
* REF: http://lists.automattic.com/pipermail/wp-hackers/2011-September/040834.html
* By: Mike Schinkel - http://about.me/mikeschinkel
*/
add_action( 'admin_init', 'mytheme_admin_init' );
function mytheme_admin_init() {
wp_enqueue_script('jquery');
}
add_action( 'wp_ajax_my_action', 'mytheme_wp_ajax_my_action' );
function mytheme_wp_ajax_my_action() {
print_r($_POST['object']);
die();
}
add_action( 'admin_head', 'mytheme_admin_head' );
function mytheme_admin_head() {?>
<script type="text/javascript">
jQuery(document).ready(function($) {
// This is the Dashboard icon in the admin
var data = {
action: 'my_action',
object: [
{link:"Test 1",title:"Test 1",text:"Test 1",image_url:""},
{link:"Test 2",title:"Test 2",text:"Test 2",image_url:""},
{link:"Test 3",title:"Test 3",text:"Test 3",image_url:""},
{link:"Test 4",title:"Test 4",text:"Test 4",image_url:""}
]
};
jQuery.post(ajaxurl, data, function(response) {
alert('Got this from the server: ' + response);
});
});
</script>
<?php
}
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