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File: libs/Barcode/html/include/function.php

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File: libs/Barcode/html/include/function.php
Role: Auxiliary script
Content type: text/plain
Description: Auxiliary script
Class: Raptor 2
Framework that takes routes from annotations
Author: By
Last change:
Date: 3 years ago
Size: 4,442 bytes
 

 

Contents

Class file image Download
<?php
if (!defined('IN_CB')) { die('You are not allowed to access to this page.'); }

$imageKeys = array();
function
registerImageKey($key, $value) {
    global
$imageKeys;
   
$imageKeys[$key] = $value;
}

function
getImageKeys() {
    global
$imageKeys;
    return
$imageKeys;
}

function
getElementHtml($tag, $attributes, $content = false) {
   
$code = '<' . $tag;
    foreach (
$attributes as $attribute => $value) {
       
$code .= ' ' . $attribute . '="' . htmlentities(stripslashes($value), ENT_COMPAT) . '"';
    }

    if (
$content === false || $content === null) {
       
$code .= ' />';
    } else {
       
$code .= '>' . $content . '</' . $tag . '>';
    }

    return
$code;
}

function
getInputTextHtml($name, $currentValue, $attributes = array()) {
   
$defaultAttributes = array(
       
'id' => $name,
       
'name' => $name
   
);

   
$finalAttributes = array_merge($defaultAttributes, $attributes);
    if (
$currentValue !== null) {
       
$finalAttributes['value'] = $currentValue;
    }

    return
getElementHtml('input', $finalAttributes, false);
}

function
getOptionGroup($options, $currentValue) {
   
$content = '';
    foreach (
$options as $optionKey => $optionValue) {
        if (
is_array($optionValue)) {
           
$content .= '<optgroup label="' . $optionKey . '">' . getOptionGroup($optionValue, $currentValue) . '</optgroup>';
        } else {
           
$optionAttributes = array();
            if (
$currentValue == $optionKey) {
               
$optionAttributes['selected'] = 'selected';
            }
           
$content .= getOptionHtml($optionKey, $optionValue, $optionAttributes);
        }
    }

    return
$content;
}

function
getOptionHtml($value, $content, $attributes = array()) {
   
$defaultAttributes = array(
       
'value' => $value
   
);

   
$finalAttributes = array_merge($defaultAttributes, $attributes);

    return
getElementHtml('option', $finalAttributes, $content);
}

function
getSelectHtml($name, $currentValue, $options, $attributes = array()) {
   
$defaultAttributes = array(
       
'size' => 1,
       
'id' => $name,
       
'name' => $name
   
);

   
$finalAttributes = array_merge($defaultAttributes, $attributes);
   
$content = getOptionGroup($options, $currentValue);

    return
getElementHtml('select', $finalAttributes, $content);
}

function
getCheckboxHtml($name, $currentValue, $attributes = array()) {
   
$defaultAttributes = array(
       
'type' => 'checkbox',
       
'id' => $name,
       
'name' => $name,
       
'value' => isset($attributes['value']) ? $attributes['value'] : 'On'
   
);

   
$finalAttributes = array_merge($defaultAttributes, $attributes);
    if (
$currentValue == $finalAttributes['value']) {
       
$finalAttributes['checked'] = 'checked';
    }

    return
getElementHtml('input', $finalAttributes, false);
}

function
getButton($value, $output = null) {
   
$escaped = false;
   
$finalValue = $value[0] === '&' ? $value : htmlentities($value);
    if (
$output === null) {
       
$output = $value;
    } else {
       
$escaped = true;
    }

   
$code = '<input type="button" value="' . $finalValue . '" data-output="' . $output . '"' . ($escaped ? ' data-escaped="true"' : '') . ' />';
    return
$code;
}

/**
 * Returns the fonts available for drawing.
 *
 * @return string[]
 */
function listfonts($folder) {
   
$array = array();
    if ((
$handle = opendir($folder)) !== false) {
        while ((
$file = readdir($handle)) !== false) {
            if(
substr($file, -4, 4) === '.ttf') {
               
$array[$file] = $file;
            }
        }
    }
   
closedir($handle);

   
array_unshift($array, 'No Label');

    return
$array;
}

/**
 * Returns the barcodes present for drawing.
 *
 * @return string[]
 */
function listbarcodes() {
    include_once(
'barcode.php');

   
$availableBarcodes = array();
    foreach (
$supportedBarcodes as $file => $title) {
        if (
file_exists($file)) {
           
$availableBarcodes[$file] = $title;
        }
    }

    return
$availableBarcodes;
}

function
findValueFromKey($haystack, $needle) {
    foreach (
$haystack as $key => $value) {
        if (
strcasecmp($key, $needle) === 0) {
            return
$value;
        }
    }

    return
null;
}

function
convertText($text) {
   
$text = stripslashes($text);
    if (
function_exists('mb_convert_encoding')) {
       
$text = mb_convert_encoding($text, 'ISO-8859-1', 'UTF-8');
    }

    return
$text;
}
?>