plugin_check.php

<?php
/*
This file is part of Mkframework.

Mkframework is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License.

Mkframework is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with Mkframework.  If not, see <http://www.gnu.org/licenses/>.

*/
class plugin_check{
    
    private $sErrorMsg;
    
    public function getLastErrorMsg(){
        return $this->sErrorMsg;
    }
    
    public function isEqual($uValueA,$uValueB,$sErrorMsg='KO isEqual'){
        if($uValueA==$uValueB){
            return true;
        }
        $this->sErrorMsg=$sErrorMsg;
        return false;
    }
    public function isStrictlyEqual($uValueA,$uValueB,$sErrorMsg='KO isStrictlyEqual'){
        if($uValueA === $uValueB){
            return true;
        }
        $this->sErrorMsg=$sErrorMsg;
        return false;
    }
    public function isNotEqual($uValueA,$uValueB,$sErrorMsg='KO isNotEqual'){
        if($uValueA!=$uValueB){
            return true;
        }
        $this->sErrorMsg=$sErrorMsg;
        return false;
    }
    public function isUpperThan($uValueA,$uValueB,$sErrorMsg='KO isUpperThan'){
        if($uValueA > $uValueB){
            return true;
        }
        $this->sErrorMsg=$sErrorMsg;
        return false;
    }
    public function isUpperOrEqualThan($uValueA,$uValueB,$sErrorMsg='KO isUpperOrEqualThan'){
        if($uValueA >= $uValueB){
            return true;
        }
        $this->sErrorMsg=$sErrorMsg;
        return false;
    }
    public function isLowerThan($uValueA,$uValueB,$sErrorMsg='KO isLowerThan'){
        if($uValueA < $uValueB){
            return true;
        }
        $this->sErrorMsg=$sErrorMsg;
        return false;
    }
    public function isLowerOrEqualThan($uValueA,$uValueB,$sErrorMsg='KO isLowerOrEqualThan'){
        if($uValueA <= $uValueB){
            return true;
        }
        $this->sErrorMsg=$sErrorMsg;
        return false;
    }
    public function isEmpty($uValueA,$sErrorMsg='KO isEmpty'){
        if(trim($uValueA)==''){
            return true;
        }
        $this->sErrorMsg=$sErrorMsg;
        return false;
    }
    public function isNotEmpty($uValueA,$sErrorMsg='KO isNotEmpty'){
        if(trim($uValueA)!=''){
            return true;
        }
        $this->sErrorMsg=$sErrorMsg;
        return false;
    }
    public function isEmailValid($uValueA,$sErrorMsg='KO isEmailValid'){
        if(preg_match('/^[\w.\-_]+@[\w.\-_]+\.[a-zA-Z]{2,6}$/',$uValueA)){
            return true;
        }
        $this->sErrorMsg=$sErrorMsg;
        return false;
    }
    public function matchExpression($uValueA,$sExpression,$sErrorMsg='KO matchExpression'){
        if(preg_match($sExpression,$uValueA)){
            return true;
        }
        $this->sErrorMsg=$sErrorMsg;
        return false;
    }
    public function notMatchExpression($uValueA,$sExpression,$sErrorMsg='KO notMatchExpression'){
        if(!preg_match($sExpression,$uValueA)){
            return true;
        }
        $this->sErrorMsg=$sErrorMsg;
        return false;
    }
}