初始上传

extend/barcode/class/BCGothercode.barcode.php

@@ -0,0 +1,88 @@
+<?php
+/**
+ *--------------------------------------------------------------------
+ *
+ * Sub-Class - othercode
+ *
+ * Other Codes
+ * Starting with a bar and altern to space, bar, ...
+ * 0 is the smallest
+ *
+ *--------------------------------------------------------------------
+ * Copyright (C) Jean-Sebastien Goupil
+ * http://www.barcodephp.com
+ */
+include_once('BCGParseException.php');
+include_once('BCGBarcode1D.php');
+
+class BCGothercode extends BCGBarcode1D {
+    /**
+     * Constructor.
+     */
+    public function __construct() {
+        parent::__construct();
+
+        $this->keys = array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9');
+    }
+
+    /**
+     * Draws the barcode.
+     *
+     * @param resource $im
+     */
+    public function draw($im) {
+        $this->drawChar($im, $this->text, true);
+        $this->drawText($im, 0, 0, $this->positionX, $this->thickness);
+    }
+
+    /**
+     * Gets the label.
+     * If the label was set to BCGBarcode1D::AUTO_LABEL, the label will display the value from the text parsed.
+     *
+     * @return string
+     */
+    public function getLabel() {
+        $label = $this->label;
+        if ($this->label === BCGBarcode1D::AUTO_LABEL) {
+            $label = '';
+        }
+
+        return $label;
+    }
+
+    /**
+     * Returns the maximal size of a barcode.
+     *
+     * @param int $w
+     * @param int $h
+     * @return int[]
+     */
+    public function getDimension($w, $h) {
+        $array = str_split($this->text, 1);
+        $textlength = array_sum($array) + count($array);
+
+        $w += $textlength;
+        $h += $this->thickness;
+        return parent::getDimension($w, $h);
+    }
+
+    /**
+     * Validates the input.
+     */
+    protected function validate() {
+        $c = strlen($this->text);
+        if ($c === 0) {
+            throw new BCGParseException('othercode', 'No data has been entered.');
+        }
+
+        // Checking if all chars are allowed
+        for ($i = 0; $i < $c; $i++) {
+            if (array_search($this->text[$i], $this->keys) === false) {
+                throw new BCGParseException('othercode', 'The character \'' . $this->text[$i] . '\' is not allowed.');
+            }
+        }
+
+        parent::validate();
+    }
+}
+?>