fck_helper.php

Fixes INP-1739 - Cache results of "\fckFCKHelper::getStyles" method

Differential Revision: http://qa.in-portal.org/D338

Fixes INP-1577 - CS fix all variable type comment

Differential Revision: http://qa.in-portal.org/D240

Fixes INP-1587 - Change stylesheet URL for CKEditor to immediately return CSS

Differential Revision: http://qa.in-portal.org/D251

[backported] Fixes INP-1602 - Make styleSet name configurable in FCKEditor tag

[backported] Fixes INP-1617 - Implement inline editing in CKEditor

Conflicts:

• core/admin_templates/js/template_manager.js
• core/kernel/db/db_tag_processor.php
• core/units/content/content_eh.php

Fixes #0001396: Add "jpeg" and "bmp" to allowed image file extensions

INP-1154

Fixes #0001268: Ease of editing Content Blocks

INP-1038

Bug #0000268: Code Cleanup in 5.2.x branch

1. added try/catch constructs in places when folder given to DirectoryIterator class could be missing

INP-224

Bug #0000268: Code Cleanup in 5.2.x branch

1. fixed path to s.gif in FCKEditor file browse dialog

2. same kModulesHelper::getModules method is used during installation and in admin to get modules, that can be installed

3. fixed some PhpDoc comments, that were not matching their method declarations

4. moved duplicate request processing detection into Request class (from kApplication class)

5. replaced aliased function calls with original function calls

6. fixed some grammatical errors

7. most of file system interations (where folder is scanned for a specific content) are replaced with DirectoryIterator (from SPL)

8. removed duplicate tags from FckTagProcessor, since their copy from fckFCKHelper class was used

INP-224

Bug #0001025: Automatically set "svn:keywords" property to PHP files

INP-827

Bug #0000268: Code Cleanup in 5.2.x branch

Part 1 (see http://tracker.in-portal.org/view.php?id=268#bugnotes, bugnote 2970)

INP-224

Releasing version 'branches/5.2.x' (copy from 'branches/5.1.x') of 'in-portal' module.