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2021-08-05Don't check return value of insert/delete methodsThomas Lange1-3/+2
Don't check the return value of the Repository's "insert" and "delete" methods in the administration controllers for creating and modifying entities since a PDOException is thrown if an error occurs.
2021-08-05Show error message if CSRF token does not matchesThomas Lange1-6/+10
Print an error message for various actions in the administration area if the security token is invalid, instead of silently preventing the user's desired action to perform if the token is invalid for some reason. This change applies for the delete actions on all entity types and also for the login action and the database command execution form; the forms for creating/modifying entities had already shown a CSRF error before.
2021-06-26Use const to define expressionless admin constantsThomas Lange1-2/+2
2021-06-22Implement new Repository and Entity classesThomas Lange1-35/+35
This commit adds new Repository and Entity classes which are better abstracted from the rest of the application. They dont know anymore about configuration options or how to parse to HTML because this is not the job for the ORM but for other parts of the application. The previous commits were a preparation for this big change. An entity now represents just a single record from a specific table of the database – nothing more. The repositories job is it to fetch or update records of the database and instantiate the entities. Another problem that was solved is the high amount of database queries that was needed before. For example, on the blogs home page first were all 10 latest post IDs fetched from the database and then another query was executed with "WHERE id = :id" for *each* single post?! ... This problem is solved with the new repository classes; they now use a single query to fetch and build the entities of the 10 latest posts. This change also solves the problem with database queries spread across the application and limits the exzessive use of try/catch blocks which were used before. The new classes make the whole code much cleaner. :)
2021-06-21Use function parseEntityContentThomas Lange1-1/+1
2021-06-19Rename CRUD methods of Attribute classThomas Lange1-1/+1
2021-06-14Remove more redundant try/catch blocksThomas Lange1-26/+17
Remove all try/catch blocks where the exception handling did not differ from the exception handler already defined by "set_exception_handler".
2019-10-29Remove PHP closing tags and add LF to text filesThomas Lange1-1/+0
Remove the unnecessary PHP closing tags and ensure that *all* text files ending with a LF character.
2017-10-24Some comments have been updated, unnecessary whitespace at the end of some ↵Thomas Lange1-3/+2
files was removed and some missing PHP closing tags were added.
2017-05-30 Several changes have been made in this commit, which together with the ↵v2.2Thomas Lange1-6/+1
previous commits result in version 2.2 [changed template parameters]: + Implemented [core]: A new method called "getAll" has been added to the "Attribute" class which now returns all attributes as key->value array. The first parameter can be an array with attribute names which shall be excluded from returning. + Optimization [core]: The function "generateItemData" has been renamed to "generateItemTemplateData" and has been restructured to use the new implemented method "getAll" from the "Attribute" class. + Optimization [core]: The function "generateNaviTemplate" has been added and the functions "generatePageNaviTemplate", "generatePostNaviTemplate" and "generateUserNaviTemplate" have been restructured to make use of the new "generateNaviTemplate" function to reduce duplicate code. + Optimization [core]: Several files within the admin directory has been optimized to use the new "getAll" method of the "Attribute" class. + Optimization [core]: Several code optimizations have been made to the "HTTP" class. + Optimization [admin template]: All occurences of $PAGE['ID'], $POST['ID'] and $USER['ID'] have been replaced with $PAGE['ATTR']['ID'], $POST['ATTR']['ID'] and $USER['ATTR']['ID'] to make it more consistent. You now have to use ['ATTR']['ID'] instead of ['ID'] in your templates to get the ID of an item! Template upgrade to version 2.2 (only for customized templates): SEARCH: ['ID'] REPLACE: ['ATTR']['ID']
2017-04-11The control structures "require_once" have been replaced by a simple ↵Thomas Lange1-1/+1
"require" (except within the 403.php and 404.php where it makes sense, because these files can be directly called or included).
2017-04-11Class "ExceptionHandler" has been removed and several files has been changed.Thomas Lange1-1/+1
2017-04-11Methods "error403" and "error404" has been added to the "Application" class; ↵Thomas Lange1-1/+1
several files has been changed.
2017-02-24Initial commit.v1.0Thomas Lange1-0/+72