Revision 834
Added by doc about 16 years ago
| module.functions.php | ||
|---|---|---|
| 24 | 24 |
*/ |
| 25 | 25 |
|
| 26 | 26 |
/** |
| 27 |
This file contains the routines to edit the optional module files: frontend.css and backend.css
|
|
| 27 |
This file contains routines to edit the optional module files: frontend.css and backend.css |
|
| 28 | 28 |
Mechanism was introduced with WB 2.7 to provide a global solution for all modules |
| 29 | 29 |
To use this function, include this file from your module (e.g. from modify.php) |
| 30 | 30 |
Then simply call the function edit_css('your_module_directory') - that?s it
|
| 31 |
NOTE: Some functions were added for module developers to make the creation of own module easier |
|
| 31 | 32 |
*/ |
| 32 | 33 |
|
| 33 | 34 |
// prevent this file from being accessed directly |
| 34 | 35 |
if(!defined('WB_PATH')) die(header('Location: index.php'));
|
| 35 | 36 |
|
| 37 |
/* |
|
| 38 |
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
|
| 39 |
FUNCTIONS REQUIRED TO EDIT THE OPTIONAL MODULE CSS FILES |
|
| 40 |
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
|
| 41 |
*/ |
|
| 42 |
|
|
| 36 | 43 |
// this function checks the validity of the specified module directory |
| 37 | 44 |
if(!function_exists('check_module_dir')) {
|
| 38 | 45 |
function check_module_dir($mod_dir) {
|
| ... | ... | |
| 115 | 122 |
} |
| 116 | 123 |
} |
| 117 | 124 |
|
| 125 |
/* |
|
| 126 |
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
|
| 127 |
FUNCTIONS WHICH CAN BE USED BY MODULE DEVELOPERS FOR OWN MODULES (E.G. VIEW.PHP, MODIFY.PHP) |
|
| 128 |
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
|
| 129 |
*/ |
|
| 130 |
|
|
| 131 |
// function to obtain the module language file depending on the backend language of the current user |
|
| 132 |
if (!function_exists('get_module_language_file')) {
|
|
| 133 |
function get_module_language_file($mymod_dir) {
|
|
| 134 |
$mymod_dir = strip_tags($mymod_dir); |
|
| 135 |
if(file_exists(WB_PATH .'/modules/' .$mymod_dir .'/languages/' .LANGUAGE .'.php')) {
|
|
| 136 |
// a module language file exists for the users backend language |
|
| 137 |
return (WB_PATH .'/modules/' .$mymod_dir .'/languages/' .LANGUAGE .'.php'); |
|
| 138 |
} else {
|
|
| 139 |
// an English module language file must exist in all multi-lingual modules |
|
| 140 |
if(file_exists(WB_PATH .'/modules/' .$mymod_dir .'/languages/EN.php')) {
|
|
| 141 |
return (WB_PATH .'/modules/' .$mymod_dir .'/languages/EN.php'); |
|
| 142 |
} else {
|
|
| 143 |
echo '<p><strong>Error: </strong>'; |
|
| 144 |
echo 'Default language file (EN.php) of module "' .htmlentities($mymod_dir) .'" does not exist.</p><br />'; |
|
| 145 |
return false; |
|
| 146 |
} |
|
| 147 |
} |
|
| 148 |
} |
|
| 149 |
} |
|
| 150 |
|
|
| 151 |
// function to include module CSS files in <body> (only if WB < 2.6.7 or register_frontend_modfiles('css') not invoked in template)
|
|
| 152 |
if (!function_exists('include_module_css')) {
|
|
| 153 |
function include_module_css($mymod_dir, $css_file) {
|
|
| 154 |
if(!in_array(strtolower($css_file), array('frontend.css', 'backend.css'))) return;
|
|
| 155 |
|
|
| 156 |
if($css_file == 'frontend.css') {
|
|
| 157 |
// check if frontend.css needs to be included into the <body> section |
|
| 158 |
if(!((!function_exists('register_frontend_modfiles') || !defined('MOD_FRONTEND_CSS_REGISTERED')) &&
|
|
| 159 |
file_exists(WB_PATH .'/modules/' .$mymod_dir .'/frontend.css'))) {
|
|
| 160 |
return false; |
|
| 161 |
} |
|
| 162 |
} else {
|
|
| 163 |
// check if backend.css needs to be included into the <body> section |
|
| 164 |
global $admin; |
|
| 165 |
if(!(!method_exists($admin, 'register_backend_modfiles') && file_exists(WB_PATH .'/modules/' .$mymod_dir .'/backend.css'))) {
|
|
| 166 |
return false; |
|
| 167 |
} |
|
| 168 |
} |
|
| 169 |
// include frontend.css or backend.css into the <body> section |
|
| 170 |
echo "\n".'<style type="text/css">'."\n"; |
|
| 171 |
include(WB_PATH .'/modules/' .$mymod_dir .'/' .$css_file); |
|
| 172 |
echo "\n</style>\n"; |
|
| 173 |
return true; |
|
| 174 |
} |
|
| 175 |
} |
|
| 176 |
|
|
| 177 |
// function to check if the optional module Javascript files are loaded into the <head> section |
|
| 178 |
if (!function_exists('requires_module_js')) {
|
|
| 179 |
function requires_module_js($mymod_dir, $js_file) {
|
|
| 180 |
if(!in_array(strtolower($js_file), array('frontend.js', 'backend.js'))) {
|
|
| 181 |
echo '<strong>Note: </strong>Javascript file "' .htmlentities($js_file) .'" |
|
| 182 |
specified in module "' .htmlentities($mymod_dir) .'" not valid.'; |
|
| 183 |
return false; |
|
| 184 |
} |
|
| 185 |
|
|
| 186 |
if($js_file == 'frontend.js') {
|
|
| 187 |
// check if frontend.js is included to the <head> section |
|
| 188 |
if(!defined('MOD_FRONTEND_JAVASCRIPT_REGISTERED')) {
|
|
| 189 |
echo '<p><strong>Note:</strong> The module: "' .htmlentities($mymod_dir) .'" requires WB 2.6.7 or higher</p> |
|
| 190 |
<p>This module uses Javascript functions contained in frontend.js of the module.<br /> |
|
| 191 |
Add the code below to the <head> section in the index.php of your template |
|
| 192 |
to ensure that module frontend.js files are automatically loaded if required.</p> |
|
| 193 |
<code style="color: #800000;"><?php<br />if(function_exists(\'register_frontend_modfiles\')) { <br />
|
|
| 194 |
register_frontend_modfiles(\'js\');<br />?></code><br /> |
|
| 195 |
<p><strong>Tip:</strong> For WB 2.6.7 copy the code above to the index.php of your template. |
|
| 196 |
Then open the view.php of the "' .htmlentities($mymod_dir) .'" module and set the variable |
|
| 197 |
<code>$requires_frontend_js</code> to false. This may do the trick.</p><p>All WB versions below 2.6.7 needs |
|
| 198 |
to be upgraded to work with this module.</p> |
|
| 199 |
'; |
|
| 200 |
return false; |
|
| 201 |
} |
|
| 202 |
} else {
|
|
| 203 |
// check if backend.js is included to the <head> section |
|
| 204 |
global $admin; |
|
| 205 |
if(!method_exists($admin, 'register_backend_modfiles') && file_exists(WB_PATH .'/modules/' .$mymod_dir .'/backend.js')) {
|
|
| 206 |
echo '<p><strong>Note:</strong> The module: "' .htmlentities($mymod_dir) .'" requires WB 2.6.7 or higher</p> |
|
| 207 |
<p>This module uses Javascript functions contained in backend.js of the module.<br /> |
|
| 208 |
You need WB 2.6.7 or higher to ensure that module backend.js files are automatically loaded if required.</p> |
|
| 209 |
<p>Sorry, you can not use this tool with your WB installation, please upgrade to the latest WB version available.</p><br /> |
|
| 210 |
'; |
|
| 211 |
return false; |
|
| 212 |
} |
|
| 213 |
} |
|
| 214 |
return true; |
|
| 215 |
} |
|
| 216 |
} |
|
| 217 |
|
|
| 118 | 218 |
?> |
Also available in: Unified diff
Added some basic functions for module developers