Help with merging php sniplet in template.php
I am trying to merge three code sniplets in template.php to modify the output of my drupal site. I am trying to get the font size module, flatforum module and service link to work together. I got it working, but there is some issues remaining regarding getting the font size module and the flatforum module to work together. I have narrowed it down to a probable error in merging the code sniplets in template.php.
These are the code sniplets I would like to merge under "function _phptemplate_variables ($hook, $vars = array ())"
For the font size module:
function _phptemplate_variables($hook, $vars) {
switch ($hook) {
case 'page':
global $user;
if (module_exists('fontsize')) {
foreach (array('fontsize_init','fontsize_links') as $region) {
$vars[$region] = drupal_get_content($region);
}
}
// node_style module is installed and active
if (module_exists('node_style')) {
return node_style_return_vars($hook, $vars);
}
else {
return $vars;
}for the flatforum module:
function _phptemplate_variables($hook, $vars) {
static $is_forum;
$variables = array();
if (!isset($is_forum)) {
if (arg(0) == 'node' && is_numeric(arg(1)) && arg(2) == '') {
$nid = arg(1);
}
if (arg(0) == 'comment' && arg(1) == 'reply' && is_numeric(arg(2))) {
$nid = arg(2);
}
if ($nid) {
$node = node_load(array('nid' => $nid));
}
$is_forum = ($node && $node->type == 'forum');
_is_forum($is_forum);
}
if ($is_forum) {
switch ($hook) {
case 'comment' :
$variables['template_file'] = 'node-forum';
$variables['row_class'] = _row_class();
$variables['name'] = $vars['author'];
$variables['userid'] = $vars['comment']->uid;
$joined = module_invoke('flatforum', 'get_created', $vars['comment']->uid);
$variables['joined'] = $joined ? format_date($joined, 'custom', 'Y-m-d') : '';
$posts = module_invoke('flatforum', 'get', $vars['comment']->uid);
$variables['posts'] = $posts ? $posts : 0;
$variables['submitted'] = format_date($vars['comment']->timestamp);
$subject = $vars['comment']->subject;
$variables['title'] = empty($subject) ? ' ' : $subject;
$variables['content'] = $vars['comment']->comment;
$variables['links'] = empty($vars['links']) ? ' ' : $vars['links'];
break;
case 'node' :
$variables['row_class'] = _row_class();
$variables['userid']=$vars['node']->uid;
$joined = module_invoke('flatforum', 'get_created', $vars['node']->uid);
$variables['joined'] = $joined ? format_date($joined, 'custom', 'Y-m-d') : '';
$posts = module_invoke('flatforum', 'get', $vars['node']->uid);
$variables['posts'] = $posts ? $posts : 0;
$variables['title'] = empty($vars['title']) ? ' ' : $vars['title'];
$variables['content'] = $vars['node']->body;
$variables['links'] = empty($vars['links']) ? ' ' : $vars['links'];
break;
}
}
return $variables;
}...and for the Service Link module:
function _phptemplate_variables($hook, $vars = array()) {
switch ($hook) {
case 'node':
if (module_exists('service_links')) {
$vars['service_links'] = theme('links', service_links_render($vars['node'], TRUE));
} I have yet not figured out the exact order these code sniplets should be ordered under function _phptemplate_variables. At one time the font size module is working, but not the flatforum and vice versa. The Service Links module is however always working.
Any suggestions?
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Well I figured this out by
Well I figured this out by myself. Maybe of some help to another newbie:
function _phptemplate_variables($hook, $vars = array()) {
switch ($hook) {
case 'page':
global $user;
if (module_exists('fontsize')) {
foreach (array('fontsize_init','fontsize_links') as $region) {
$vars[$region] = drupal_get_content($region);
}
}
// node_style module is installed and active
if (module_exists('node_style')) {
return node_style_return_vars($hook, $vars);
}
else {
return $vars;
}
}
static $is_forum;
$variables = array();
if (!isset($is_forum)) {
if (arg(0) == 'node' && is_numeric(arg(1)) && arg(2) == '') {
$nid = arg(1);
}
if (arg(0) == 'comment' && arg(1) == 'reply' && is_numeric(arg(2))) {
$nid = arg(2);
}
if ($nid) {
$node = node_load(array('nid' => $nid));
}
$is_forum = ($node && $node->type == 'forum');
_is_forum($is_forum);
}
if ($is_forum) {
switch ($hook) {
case 'comment' :
$variables['template_file'] = 'node-forum';
$variables['row_class'] = _row_class();
$variables['name'] = $vars['author'];
$variables['userid'] = $vars['comment']->uid;
$joined = module_invoke('flatforum', 'get_created', $vars['comment']->uid);
$variables['joined'] = $joined ? format_date($joined, 'custom', 'Y-m-d') : '';
$posts = module_invoke('flatforum', 'get', $vars['comment']->uid);
$variables['posts'] = $posts ? $posts : 0;
$variables['submitted'] = format_date($vars['comment']->timestamp);
$subject = $vars['comment']->subject;
$variables['title'] = empty($subject) ? ' ' : $subject;
$variables['content'] = $vars['comment']->comment;
$variables['links'] = empty($vars['links']) ? ' ' : $vars['links'];
break;
case 'node' :
$variables['row_class'] = _row_class();
$variables['userid']=$vars['node']->uid;
$joined = module_invoke('flatforum', 'get_created', $vars['node']->uid);
$variables['joined'] = $joined ? format_date($joined, 'custom', 'Y-m-d') : '';
$posts = module_invoke('flatforum', 'get', $vars['node']->uid);
$variables['posts'] = $posts ? $posts : 0;
$variables['title'] = empty($vars['title']) ? ' ' : $vars['title'];
$variables['content'] = $vars['node']->body;
$variables['links'] = empty($vars['links']) ? ' ' : $vars['links'];
break;
}
}
return $variables;
}
switch ($hook) {
case 'node':
if (module_exists('service_links')) {
$vars['service_links'] = theme('links', service_links_render($vars['node'], TRUE));
}
}
function _row_class() {
static $forum_row = TRUE;
$forum_row = !$forum_row;
return $forum_row ? 'odd' : 'even';
}
function _is_forum($arg = NULL) {
static $is_forum = FALSE;
if ($arg) {
$is_forum = $arg;
}
return $is_forum;
}
Thank you so much for
Thank you so much for posting that - I was having a hell of a time figuring out the whole merging functions thing and this did the trick!