30 lines
556 B
PHP
30 lines
556 B
PHP
<?php
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/**
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* Class SCoreException
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*
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* A base exception to be caught by the upper levels.
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*/
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class SCoreException extends Exception {}
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/**
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* Class PermissionDeniedException
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*
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* A fairly common, generic exception.
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*/
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class PermissionDeniedException extends SCoreException {}
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/**
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* Class ImageDoesNotExist
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*
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* This exception is used when an Image cannot be found by ID.
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*
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* Example: Image::by_id(-1) returns null
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*/
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class ImageDoesNotExist extends SCoreException {}
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/*
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* For validate_input()
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*/
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class InvalidInput extends SCoreException {}
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