+global\ParserLabel::addLabels()

Complexity

Conditions	34
Paths	> 20000

Size

Total Lines	172
Code Lines	98

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

<?php
    public static function addLabels($language, $labels, $moduleName, $basepath = null, $forRelationshipLabel = false)
    {
        $GLOBALS [ 'log' ]->debug("ParserLabel->addLabels($language, \$labels, $moduleName, $basepath );");
        $GLOBALS [ 'log' ]->debug('$labels:'.print_r($labels, true));

        $deployedModule = false;
        if (is_null($basepath)) {
            $deployedModule = true;
            $basepath = "custom/modules/$moduleName/language";
            if ($forRelationshipLabel) {
                $basepath = "custom/modules/$moduleName/Ext/Language";
            }
            if (!is_dir($basepath)) {
                mkdir_recursive($basepath);
            }
        }

        $filename = "$basepath/$language.lang.php";
        if ($forRelationshipLabel) {
            $filename = "$basepath/$language.lang.ext.php";
        }
        $dir_exists = is_dir($basepath);

        $mod_strings = array();

        if ($dir_exists) {
            if (file_exists($filename)) {
                // obtain $mod_strings
                include $filename;
            } elseif ($forRelationshipLabel) {
                $fh = fopen($filename, 'a');
                fclose($fh);
            }
        } else {
            return false;
        }

        $changed = false;

        //$charset = (isset($app_strings['LBL_CHARSET'])) ? $app_strings['LBL_CHARSET'] : $GLOBALS['sugar_config']['default_charset'] ;

            foreach ($labels as $key => $value) {
                if (!isset($mod_strings [ $key ]) || strcmp($value, $mod_strings [ $key ]) != 0) {
                    $mod_strings [$key] = to_html(strip_tags(from_html($value))); // must match encoding used in view.labels.php
                    $changed = true;
                }
            }

        if ($changed) {
            $GLOBALS [ 'log' ]->debug("ParserLabel->addLabels: writing new mod_strings to $filename");
            $GLOBALS [ 'log' ]->debug('ParserLabel->addLabels: mod_strings='.print_r($mod_strings, true));
            if (!write_array_to_file('mod_strings', $mod_strings, $filename)) {
                $GLOBALS [ 'log' ]->fatal("Could not write $filename");
            } else {
                // if we have a cache to worry about, then clear it now
                if ($deployedModule) {
                    SugarCache::cleanOpcodes();
                    $GLOBALS [ 'log' ]->debug('PaserLabel->addLabels: clearing language cache');
                    $cache_key = 'module_language.'.$language.$moduleName;
                    sugar_cache_clear($cache_key);
                    LanguageManager::clearLanguageCache($moduleName, $language);
                }
            }
        }

        // Fix for bug #51
        // when the label is recreated it defaults back to the original value (In this case its "User").

        // Solution:
        // 1. Changes to the label names should go to custom/Extension/modules/{ModuleName}/Ext/Language
        // This is done in case different users edit the same Relationship concurrently.
        // The changes from custom/Extension/modules/{ModuleName}/Ext/Language
        // will overwrite stuff in custom/modules/{ModuleName}/Ext/Language/en_us.lang.ext.php after
        //  Quick Repair and Rebuild is applied.
        if ($forRelationshipLabel) {
            if (!empty($_POST[view_module]) && !empty($_POST[relationship_name]) && !empty($_POST[rhs_label]) && !empty($_POST[lhs_module])) {
                // 1. Overwrite custom/Extension/modules/{ModuleName}/Ext/Language
                $extension_basepath = 'custom/Extension/modules/'.$_POST[view_module].'/Ext/Language';
                mkdir_recursive($extension_basepath);

                $headerString = "<?php\n//THIS FILE IS AUTO GENERATED, DO NOT MODIFY\n";
                $out = $headerString;

                $extension_filename = "$extension_basepath/$language.custom".$_POST[relationship_name].'.php';

                $mod_strings = array();
                if (file_exists($extension_filename)) {
                    // obtain $mod_strings
                    include $extension_filename;
                }

                foreach ($labels as $key => $value) {
                    foreach ($mod_strings as $key_mod_string => $value_mod_string) {
                        if (strpos($key_mod_string, strtoupper($_POST[relationship_name])) !== false) {
                            $mod_strings[$key_mod_string] = to_html(strip_tags(from_html($_POST[rhs_label]))); // must match encoding used in view.labels.php
                        }
                    }
                }

                foreach ($mod_strings as $key => $val) {
                    $out .= override_value_to_string_recursive2('mod_strings', $key, $val);
                }

                try {
                    $file_contents = fopen($extension_filename, 'w');
                    fputs($file_contents, $out, strlen($out));
                    fclose($file_contents);
                } catch (Exception $e) {
                    $GLOBALS ['log']->fatal("Could not write $filename");
                    $GLOBALS ['log']->fatal('Exception '.$e->getMessage());
                }

                //2. Overwrite custom/Extension/modules/relationships/language/{ModuleName}.php
                // Also need to overwrite custom/Extension/modules/relationships/language/{ModuleName}.php
                // because whenever new relationship is created this place is checked by the system to get
                // all the label names
                $relationships_basepath = 'custom/Extension/modules/relationships/language';
                mkdir_recursive($relationships_basepath);

                $headerString = "<?php\n//THIS FILE IS AUTO GENERATED, DO NOT MODIFY\n";
                $out = $headerString;

                $relationships_filename = "$relationships_basepath/".$_POST[lhs_module].'.php';

                $mod_strings = array();
                if (file_exists($relationships_filename)) {
                    // obtain $mod_strings
                    include $relationships_filename;
                }

                $changed_mod_strings = false;
                foreach ($labels as $key => $value) {
                    foreach ($mod_strings as $key_mod_string => $value_mod_string) {
                        if (strpos($key_mod_string, strtoupper($_POST[relationship_name])) !== false) {
                            $mod_strings[$key_mod_string] = to_html(strip_tags(from_html($_POST[rhs_label]))); // must match encoding used in view.labels.php
                            $changed_mod_strings = true;
                        }
                    }
                }

                foreach ($mod_strings as $key => $val) {
                    $out .= override_value_to_string_recursive2('mod_strings', $key, $val);
                }

                $failed_to_write = false;
                try {
                    $file_contents = fopen($relationships_filename, 'w');
                    fputs($file_contents, $out, strlen($out));
                    fclose($file_contents);
                } catch (Exception $e) {
                    $GLOBALS ['log']->fatal("Could not write $filename");
                    $GLOBALS ['log']->fatal('Exception '.$e->getMessage());
                    $failed_to_write = true;
                }

                if ($changed_mod_strings) {
                    if (!$failed_to_write) {
                        // if we have a cache to worry about, then clear it now
                        if ($deployedModule) {
                            SugarCache::cleanOpcodes();
                            $GLOBALS ['log']->debug('PaserLabel->addLabels: clearing language cache');
                            $cache_key = 'module_language.'.$language.$moduleName;
                            sugar_cache_clear($cache_key);
                            LanguageManager::clearLanguageCache($moduleName, $language);
                        }
                    }
                }
            }
        }

        return true;
    }