function ihc_filter_content($content)
{
//GETTING POST META
global $post;
if ($post == FALSE || !isset($post->ID)) {
return do_shortcode($content);
}
$meta_arr = ihc_post_metas($post->ID);
if ($meta_arr['ihc_mb_block_type'] == 'redirect') {
return do_shortcode($content);
}
///this extra check it's for ihc_list_posts_filter(),
///GETTING USER TYPE
$current_user = ihc_get_user_type();
if ($current_user == 'admin') {
return do_shortcode($content);
}
//show always for admin
// who can access the content
if (isset($meta_arr['ihc_mb_who'])) {
if ($meta_arr['ihc_mb_who'] == -1) {
$meta_arr['ihc_mb_who'] = '';
}
//-1 means no value selected
$target_users = explode(',', $meta_arr['ihc_mb_who']);
} else {
return do_shortcode($content);
}
////TESTING USER
$block = ihc_test_if_must_block($meta_arr['ihc_mb_type'], $current_user, $target_users);
//IF NOT BLOCKING, RETURN THE CONTENT
if (!$block) {
return do_shortcode($content);
}
// REPLACE CONTENT
if (isset($meta_arr['ihc_replace_content'])) {
$meta_arr['ihc_replace_content'] = stripslashes($meta_arr['ihc_replace_content']);
$meta_arr['ihc_replace_content'] = htmlspecialchars_decode($meta_arr['ihc_replace_content']);
$meta_arr['ihc_replace_content'] = ihc_format_str_like_wp($meta_arr['ihc_replace_content']);
return do_shortcode($meta_arr['ihc_replace_content']);
}
//IF SOMEHOW IT CAME UP HERE, RETURN CONTENT
return do_shortcode($content);
}
<?php
//return html meta boxes for admin section
global $post;
$meta_arr = ihc_post_metas($post->ID);
?>
<div class="ihc-class ihc-padding">
<select class="ihc-fullwidth ihc-select" name="ihc_mb_type">
<option value="show" <?php
if ($meta_arr['ihc_mb_type'] == 'show') {
echo 'selected';
}
?>
><?php
_e('Show Page Only', 'ihc');
?>
</option>
<option value="block" <?php
if ($meta_arr['ihc_mb_type'] == 'block') {
echo 'selected';
}
?>
><?php
_e('Block Page Only', 'ihc');
?>
</option>
</select>
</div>
<div style="margin:4px 0;">
<div class="ihc-padding" style="text-align:right; margin-bottom:10px;">
function ihc_save_post_meta($post_id)
{
$meta_arr = ihc_post_metas($post_id, true);
foreach ($meta_arr as $k => $v) {
if (isset($_REQUEST[$k])) {
update_post_meta($post_id, $k, $_REQUEST[$k]);
}
}
//default pages
if (isset($_REQUEST['ihc_set_page_as_default_something']) && $_REQUEST['ihc_set_page_as_default_something'] != -1 && isset($_REQUEST['ihc_post_id'])) {
$meta_name = $_REQUEST['ihc_set_page_as_default_something'];
if (get_option($meta_name) !== FALSE) {
update_option($meta_name, $_REQUEST['ihc_post_id']);
} else {
add_option($meta_name, $_REQUEST['ihc_post_id']);
}
}
}
$subscription_link = get_permalink($subscription_pid);
if ($subscription_link) {
wp_redirect($subscription_link);
exit;
}
}
}
}
}
function ihc_block_page_content($postid, $url)
{
/*
* test if current post, page content must to blocked
*/
$meta_arr = ihc_post_metas($postid);
if (isset($meta_arr['ihc_mb_block_type']) && $meta_arr['ihc_mb_block_type']) {
if ($meta_arr['ihc_mb_block_type'] == 'redirect') {
/////////////////////// REDIRECT
if (isset($meta_arr['ihc_mb_who'])) {
//getting current user type and target user types
$current_user = ihc_get_user_type();
if ($meta_arr['ihc_mb_who'] == -1) {
$meta_arr['ihc_mb_who'] = '';
}
//-1 means no value selected
$target_users = explode(',', $meta_arr['ihc_mb_who']);
//test if current user must be redirect
if ($current_user == 'admin') {
return;
}
//show always for admin
$redirect = ihc_test_if_must_block($meta_arr['ihc_mb_type'], $current_user, $target_users);
if ($redirect) {
//getting default redirect id
$default_redirect_id = get_option('ihc_general_redirect_default_page');
//PREVENT INFINITE REDIRECT LOOP - if current page is default redirect page return
if ($default_redirect_id == $postid) {
return;
}
if (isset($meta_arr['ihc_mb_redirect_to']) && $meta_arr['ihc_mb_redirect_to'] != -1) {
$redirect_id = $meta_arr['ihc_mb_redirect_to'];
//redirect to value that was selected in meta box
//test if redirect page exists
if (get_post_status($redirect_id)) {
$redirect_link = get_permalink($redirect_id);
} else {
//if not exists go to homepage
$redirect_link = home_url();
}
} else {
if ($default_redirect_id && $default_redirect_id != -1) {
if (get_post_status($default_redirect_id)) {
$redirect_link = get_permalink($default_redirect_id);
//default redirect page, selected in general settings
} else {
$redirect_link = home_url();
}
} else {
$redirect_link = home_url();
//if default redirect page is not set, redirect to home
}
}
if ($url == $redirect_link) {
return;
}
