Where do you add code in custom fuctions so it works on a specific page?

Question

Thanks for replying but I still can't get it to work. Is anything wrong with this code?

   <?php

class custom_loop extends thesis_custom_loop {
function page() {
if(is_page( array('career-work','happiness'))) {
      global $thesis_design;
$thesis_design->home['body']['content']['features'] = 0;
$thesis_design->display['archives']['style'] = 'teasers';
$thesis_design->image['thumb']['y'] = 'after-headline';
$thesis_design->teasers['options']['date']['show'] = 0;
$thesis_design->teasers['options']['excerpt']['show'] = 1;  
    global $wp_query;
    $saved_query = $wp_query;
    thesis_loop::page();
    wp_reset_query();
    $args = array('category_in' => array(59,'62));
    $loop = query_posts("cat=59,62");
    thesis_loop::home();
    wp_reset_query();
    $wp_query = $saved_query;
} else
    thesis_loop::page();
}
}
$custom_loop = new custom_loop();

The code above is to show teasers on a specific page. It obviously works for one page but where do I add this code, or what do I change it to, in order for it to work for any page I specify?

I've tried creating a new PHP file in my theme and copying and pasting the code (changing the category ID etc) but it won't work.

Thanks

Answer 1

You are missing ' in your if statement. Then it should work, and you can use comma to specify various IDs or slugs for pages.

if(is_page('health-fitness')) {

Try this.

Answer 2

One problem is your is_page() syntax:

<?php
if(is_page('career-work','health-fitness'))
?>

The is_page() conditional can only take one parameter. If you need to pass multiple values to the conditional, they must be wrapped in an array, e.g.:

<?php
if( is_page( array( 'career-work','health-fitness' ) ) )
?>

I don't know if that will completely solve your problem, but it is definitely one issue.