Module edits

Submitted by Delphium on 15 April, 2013 - 14:29

This blog is an effort to make a note of any custom edits to modules used on the site.

Core

Core:- theme.inc
File:- /includes/theme.inc

Code:// What this edit does:- changes the way usernames are displayed by providing additional group info as a class so that user names may have different colours.

@FIND
if (user_access('access user profiles')) {
      $output = l($name, 'user/'. $object->uid, array('attributes' => array('title' => t('View user profile.'))));

@REPLACE
/*if (user_access('access user profiles')) {
      $output = l($name, 'user/'. $object->uid, array('attributes' => array('title' => t('View user profile.'))));*/
$roles = array();
    if (user_access('access user profiles')) {
      $user = array();
      if (array_key_exists($object->uid, $roles)) {
        $roles = $user_roles[$object->uid];
      } else {
        $user = user_load(array('uid' => $object->uid));

        foreach ($user->roles as $user_role) {
          $roles[] = sprintf('user-role-%s', strtolower(str_replace(" ", "-", $user_role)));
        }
        $user_roles[$object->uid] = $roles;
      } 

      $output = l($name, 'user/'. $object->uid, array('attributes' => array('title' => t('View user profile.'),'class' => join(" ", $roles)  )));

Core:- robots.txt
File:- /robots.txt

Code:// What this edit does:- Prevents search engine bots from indexing certain parts of the site.

@FIND
Disallow: /?q=user/login/

@ADD BELOW
# Boost
Disallow: /boost_stats.php

#phpbb
Disallow: /phpBB/*
Disallow: /posting.php
Disallow: /admin
Disallow: /privmsg.php
Disallow: /login.php
Disallow: /images
Disallow: /includes
Disallow: /forums/viewtopic.php?f=47
Disallow: /forums/viewtopic.php?f=50
Disallow: /forums/viewtopic.php?f=51
Disallow: /forums/viewtopic.php?f=52
Disallow: /forums/viewtopic.php?f=53
Disallow: /forums/viewtopic.php?f=54
Disallow: /forums/viewtopic.php?f=55
Disallow: /forums/viewtopic.php?f=56
Disallow: /forums/viewtopic.php?f=47&t=*
Disallow: /forums/viewtopic.php?f=50&t=*
Disallow: /forums/viewtopic.php?f=51&t=*
Disallow: /forums/viewtopic.php?f=52&t=*
Disallow: /forums/viewtopic.php?f=53&t=*
Disallow: /forums/viewtopic.php?f=54&t=*
Disallow: /forums/viewtopic.php?f=55&t=*
Disallow: /forums/viewtopic.php?f=56&t=*

Module:- Blog
File:- /modules/blog/blog.module

Code:// What this edit does:- changes the recent blogs block to show 6 items instead of the default 10.

@FIND
$result = db_query_range(db_rewrite_sql("SELECT n.nid, n.title, n.created FROM {node} n WHERE n.type = 'blog' AND n.status = 1 ORDER BY n.created DESC"), 0, 10);

@REPLACE
//$result = db_query_range(db_rewrite_sql("SELECT n.nid, n.title, n.created FROM {node} n WHERE n.type = 'blog' AND n.status = 1 ORDER BY n.created DESC"), 0, 10);
$result = db_query_range(db_rewrite_sql("SELECT n.nid, n.title, n.created FROM {node} n WHERE n.type = 'blog' AND n.status = 1 ORDER BY n.created DESC"), 0, 6);

Module:- Comment
File:- /modules/comment/comment.module

Code:// What this edit does:- changes the drop down options for number of drupal comments to display per page.

@FIND
return drupal_map_assoc(array(10, 30, 50, 70, 90, 150, 200, 250, 300));

@REPLACE
//return drupal_map_assoc(array(10, 30, 50, 70, 90, 150, 200, 250, 300));
return drupal_map_assoc(array(10, 15, 20, 25, 30, 50, 75, 100, 150, 200, 250, 300));

Module:- Filter
File:- /modules/filter/filter.module

Code:// What this edit does:- check file for documentation

@FIND
$match[2] = check_url($match[2]);

Module:- Profile
File:- /modules/profile/profile.module

Code:// What this edit does:- adds a modified user profile save function, for use with phpbb integration.

@FIND
function _profile_get_fields($category, $register = FALSE) {
  $args = array();
  $sql = 'SELECT * FROM {profile_fields} WHERE ';
  $filters = array();
  if ($register) {
    $filters[] = 'register = 1';
  }
  else {
    // Use LOWER('%s') instead of PHP's strtolower() to avoid UTF-8 conversion issues.
    $filters[] = "category = '%s'";
    $args[] = $category;
  }
  if (!user_access('administer users')) {
    $filters[] = 'visibility != %d';
    $args[] = PROFILE_HIDDEN;
  }
  $sql .= implode(' AND ', $filters);
  $sql .= ' ORDER BY category, weight';
  return db_query($sql, $args);
}

@ADD BELOW
//delphium edit
function profile_save_profile_delph(&$edit, &$user, $category, $register = FALSE, $hidden = FALSE) {
  $result = _profile_get_fields_delph($category, $register, $hidden);
  while ($field = db_fetch_object($result)) {
    if (_profile_field_serialize($field->type)) {
      $edit[$field->name] = serialize($edit[$field->name]);
    }
    db_query("DELETE FROM {profile_values} WHERE fid = %d AND uid = %d", $field->fid, $user->uid);
    db_query("INSERT INTO {profile_values} (fid, uid, value) VALUES (%d, %d, '%s')", $field->fid, $user->uid, $edit[$field->name]);
    // Mark field as handled (prevents saving to user->data).
    $edit[$field->name] = NULL;
  }
}
function _profile_get_fields_delph($category, $register = FALSE, $hidden = FALSE) {
  $args = array();
  $sql = 'SELECT * FROM {profile_fields} WHERE ';
  $filters = array();
  if ($register) {
    $filters[] = 'register = 1';
  }
  else {
    // Use LOWER('%s') instead of PHP's strtolower() to avoid UTF-8 conversion issues.
    $filters[] = "LOWER(category) = LOWER('%s')";
    $args[] = $category;
  }
  /*if (!user_access('administer users') and !$hidden) {
    $filters[] = 'visibility != %d';
    $args[] = PROFILE_HIDDEN;
  }*/
  $sql .= implode(' AND ', $filters);
  $sql .= ' ORDER BY category, weight';
  return db_query($sql, $args);
}
// end delphium edit

Module:- Search
File:- /modules/search/search.module

Code:// What this edit does:- changes the search box title

@FIND
'#title' => t('Search this site'),

@REPLACE
//'#title' => t('Search this site'),
'#title' => t('Search Articles & Games'),

File:- /modules/search/search-block-form.tpl.php

Code:// What this edit does:- adds the opensearch plugin install link

@FIND
<?php print $search_form; ?>

@ADD BELOW
<?php //print '<span class="opensearch"><a title="Install WSGF Search Plugin" href="javascript:void(0)" onclick="addProvider(\'/wsgfsearch.xml\',\'false\',\'WSGF\')">Install WSGF Search Plugin</a></span><span class="searchnewtab"><a target="_blank" href="/search/apachesolr_search/">Open New Tab</a></span>'; ?>

Modules

Module:- Apachesolr
File:- /sites/all/modules/apachesolr/apachesolr.module

Code://What this edit does:- Adds the content node type to the "more like this" search output so that it may have CSS applied to it.

@FIND
'fl' => 'nid,title,path,url',

@REPLACE
//'fl' => 'nid,title,path,url',
'fl' => 'nid,title,path,url,type',

Code://What this edit does:- reformats the output displayed for "more like this" search results, allowing us to apply classes for CSS to add a content type icon to the list.

@FIND
$links[] = l($result->title, $result->path, array('html' => TRUE));

@REPLACE
//$links[] = l($result->title, $result->path, array('html' => TRUE));
$links[] = '<a class="morelikethis mlt-'.$result->type.'" href="/'.$result->path.'">'.$result->title.'</a>';

Module:- Pathologic
File:- /sites/all/modules/pathologic/pathologic.module

Code:// What this edit does:- fixes a bug where URL encoded HTML was being incorrectly decoded, for example & would be changed to &%3B, this change fixes this bug.

@FIND
parse_str($parts['query'], $qparts);

@REPLACE
//parse_str($parts['query'], $qparts);
parse_str(html_entity_decode($parts['query']), $qparts);

Module:- Purge
File:- /sites/all/modules/purge/purge.inc

Code:// What this edit does:- fixes a bug where 404 Not Found was displayed on a working page several times at the top of the page, the issue is related to CURL and PHP 5.4.8 and greater.

@FIND
		// Block until there is activity on any of the handlers. Avoids
		// busywaiting.
		if ($multi_result == CURLM_OK) {
		  $select_result = curl_multi_select($curl_purges);
		}
		if ($multi_result != CURLM_OK || $select_result == -1) {
		// @TODO: error handling. Something truly awkward happened.
		return FALSE;
		}
	} while ($select_result != -1 && $active && $multi_result == CURLM_OK);
	ob_end_clean();


@REPLACE

	// Block until there is activity on any of the handlers. Avoids
	// busywaiting.
	if ($multi_result == CURLM_OK) {
	    /* <a href="https://www.drupal.org/node/75790#comment-2615716" title="https://www.drupal.org/node/75790#comment-2615716">https://www.drupal.org/node/75790#comment-2615716</a>
	  $select_result = curl_multi_select($curl_purges);
	}
	if ($multi_result != CURLM_OK || $select_result == -1) {
	// @TODO: error handling. Something truly awkward happened.
	return FALSE;
	*/
	  // According to <a href="https://bugs.php.net/bug.php?id=63411" title="https://bugs.php.net/bug.php?id=63411">https://bugs.php.net/bug.php?id=63411</a>, in PHP 5.3.18+
	  // curl_multi_select can return immediately if libcurl cannot block, but
	  // still has something to process, so we block a bit ourselves.
	  if (curl_multi_select($curl_purges) == -1) {
	    // Wait 0.1 second.
	    usleep(100000);
	  }
	}
	} //while ($select_result != -1 && $active && $multi_result == CURLM_OK);
	while ($active && $multi_result == CURLM_OK);
	ob_end_clean();

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