Code Duplication    Length = 10-10 lines in 2 locations

class/utilities.php 2 locations

@@ 103-112 (lines=10) @@
100
     *
101
     * @return boolean
102
     */
103
    public static function isX23()
104
    {
105
        $x23 = false;
106
        $xv  = str_replace('XOOPS ', '', XOOPS_VERSION);
107
        if ((int)substr($xv, 2, 1) >= 3) {
108
            $x23 = true;
109
        }
110
111
        return $x23;
112
    }
113
114
    /**
115
     * Is Xoops 2.0.x ?
@@ 119-128 (lines=10) @@
116
     *
117
     * @return boolean
118
     */
119
    public static function isX20()
120
    {
121
        $x20 = false;
122
        $xv  = str_replace('XOOPS ', '', XOOPS_VERSION);
123
        if (substr($xv, 2, 1) == '0') {
124
            $x20 = true;
125
        }
126
127
        return $x20;
128
    }
129
130
    /**
131
     * Create (in a link) a javascript confirmation's box