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102 lines
4.4 KiB
PHP
102 lines
4.4 KiB
PHP
<?php
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class Barcode_lib
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{
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var $CI;
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var $supported_barcodes = array(
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// 1D
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'BCGcodabar' => 'Codabar',
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'BCGcode11' => 'Code 11',
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'BCGcode39' => 'Code 39',
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'BCGcode39extended' => 'Code 39 Extended',
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'BCGcode93' => 'Code 93',
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'BCGcode128' => 'Code 128',
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'BCGean8' => 'EAN-8',
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'BCGean13' => 'EAN-13',
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'BCGgs1128' => 'GS1-128 (EAN-128)',
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'BCGisbn' => 'ISBN',
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'BCGi25' => 'Interleaved 2 of 5',
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'BCGs25' => 'Standard 2 of 5',
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'BCGmsi' => 'MSI Plessey',
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'BCGupca' => 'UPC-A',
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'BCGupce' => 'UPC-E',
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'BCGupcext2' => 'UPC Extenstion 2 Digits',
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'BCGupcext5' => 'UPC Extenstion 5 Digits',
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'BCGpostnet' => 'Postnet',
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'BCGintelligentmail' => 'Intelligent Mail',
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'BCGothercode' => 'Other Barcode');
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function __construct()
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{
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$this->CI =& get_instance();
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}
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function get_list_barcodes()
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{
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return $this->supported_barcodes;
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}
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function get_barcode_config()
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{
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$data['barcode_dpi'] = $this->CI->Appconfig->get('barcode_dpi');
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$data['barcode_scale'] = $this->CI->Appconfig->get('barcode_scale');
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$data['barcode_rotation'] = $this->CI->Appconfig->get('barcode_rotation');
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$data['barcode_font'] = $this->CI->Appconfig->get('barcode_font');
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$data['barcode_font_size'] = $this->CI->Appconfig->get('barcode_font_size');
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$data['barcode_thickness'] = $this->CI->Appconfig->get('barcode_thickness');
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$data['barcode_checksum'] = $this->CI->Appconfig->get('barcode_checksum');
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$data['barcode_first_row'] = $this->CI->Appconfig->get('barcode_first_row');
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$data['barcode_second_row'] = $this->CI->Appconfig->get('barcode_second_row');
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$data['barcode_third_row'] = $this->CI->Appconfig->get('barcode_third_row');
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$data['barcode_num_in_row'] = $this->CI->Appconfig->get('barcode_num_in_row');
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$data['barcode_page_width'] = $this->CI->Appconfig->get('barcode_page_width');
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$data['barcode_page_cellspacing'] = $this->CI->Appconfig->get('barcode_page_cellspacing');
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return $data;
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}
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function create_display_barcode($item, $barcode_config)
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{
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$display_table = "<table>";
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$display_table .= "<tr><td>". $this->manage_display_layout($barcode_config['barcode_first_row'], $item, $barcode_config)."</td></tr>";
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$display_table .= "<tr><td>". $this->manage_display_layout($barcode_config['barcode_second_row'], $item, $barcode_config)."</td></tr>";
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$display_table .= "<tr><td>". $this->manage_display_layout($barcode_config['barcode_third_row'], $item, $barcode_config)."</td></tr>";
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$display_table .= "</table>";
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return $display_table;
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}
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private function manage_display_layout($layout_type, $item, $barcode_config)
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{
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$result;
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if($layout_type == 'item_code')
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{
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$result = "<img src='".site_url()."/barcode?filetype=PNG&dpi=".$barcode_config['barcode_dpi'].
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"&scale=".$barcode_config['barcode_scale'].
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"&rotation=".$barcode_config['barcode_rotation'].
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"&font_family=".$barcode_config['barcode_font'].
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"&font_size=".$barcode_config['barcode_font_size'].
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"&text=".$item['item_number'].
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"&thickness=".$barcode_config['barcode_thickness'].
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"&checksum=".$barcode_config['barcode_checksum'].
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"&code=".$this->CI->Appconfig->get('barcode_type').
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"' onerror=\"(function(pThis){pThis.onerror = null; pThis.src = pThis.src;})(this)\" />";
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}
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else if($layout_type == 'name'){
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$result = $this->CI->lang->line('items_name') . " " . $item['name'];
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}
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else if($layout_type == 'category'){
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$result = $this->CI->lang->line('items_category') . " " . $item['category'];
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}
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else if($layout_type == 'cost_price'){
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$result = $this->CI->lang->line('items_cost_price') . " " . to_currency($item['cost_price']);
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}
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else if($layout_type == 'unit_price'){
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$result = $this->CI->lang->line('items_unit_price') . " " . to_currency($item['unit_price']);
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}
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return $result;
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}
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function get_font_name($font_file_name)
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{
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return substr($font_file_name, 0, -4);
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}
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}
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?>
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