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How to filter custom fields? (1 post)

  1. Viruthagiri
    Member
    Posted 2 years ago #

    I'm using cubepoints. It has a module named "paid content". Paid content module hides the post content. User need to pay "X" points to view the page. But this module only hides main content. I mean it hides the content whatever "the_content" loop calls.

    This is the code that hides the_content data.

    add_filter( "the_content", "cp_module_pcontent_post_content" );
    function cp_module_pcontent_post_content($content){
    global $post;
    global $cp_module_pcontent_hide;
    if(!in_array($post->ID,(array)$cp_module_pcontent_hide)){
    return $content;
    }
    $c = '<p>' . get_option('cp_module_pcontent_text_pay') . '</p>';
    $c .= apply_filters('cp_module_pcontent_post_content_'.$post->ID, '');
    $c .= '<form method="post">';
    $c .= '<input type="hidden" name="cp_module_pcontent_pay" value="'.$post->ID.'" />';
    $c .= '<p><input type="submit" value="'.get_option('cp_module_pcontent_text_button').'" /></p>';
    $c .= '</form>';
    if(!is_user_logged_in()){
    $c = get_option('cp_module_pcontent_text_logout');
    }
    $c = str_replace('%points%',cp_formatPoints(get_post_meta($post->ID,'cp_pcontent_points', 1)),$c);
    return $c;
    }

    Here is my problem. I'm using magic fields plugin. It is a plugin to create custom fields.
    So my site doesn't use the_content loop.

    For example this is the code my theme using instead of the_content loop.

    <?php if (function_exists('get_field')) {
    $requirements = get_field('requirements_requirements');
    if($requirements){
    foreach($requirements as $requirement){
    echo $requirement;
    }
    }
    } ?>

    I want to hide those requirements .

    To hide those requirements I need to replace

    add_filter( "the_content", "cp_module_pcontent_post_content" );

    to

    add_filter( "xxxxxxxx", "cp_module_pcontent_post_content" );

    Can anyone tell me what is that xxxxxxxx

    Thanks

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