| 1 | <?php
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| 2 | /**
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| 3 | * HTML2PDF Librairy - HTML2PDF Exception
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| 4 | *
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| 5 | * HTML => PDF convertor
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| 6 | * distributed under the LGPL License
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| 7 | *
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| 8 | * @author Laurent MINGUET <webmaster@html2pdf.fr>
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| 9 | * @version 4.03
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| 10 | */
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| 11 |
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| 12 | class HTML2PDF_exception extends exception
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| 13 | {
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| 14 | protected $_tag = null;
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| 15 | protected $_html = null;
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| 16 | protected $_other = null;
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| 17 | protected $_image = null;
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| 18 | protected $_messageHtml = '';
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| 19 |
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| 20 | /**
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| 21 | * generate a HTML2PDF exception
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| 22 | *
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| 23 | * @param int $err error number
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| 24 | * @param mixed $other additionnal informations
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| 25 | * @return string $html optionnal code HTML associated to the error
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| 26 | */
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| 27 | final public function __construct($err = 0, $other = null, $html = '')
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| 28 | {
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| 29 | // read the error
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| 30 | switch($err)
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| 31 | {
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| 32 | case 1: // Unsupported tag
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| 33 | $msg = (HTML2PDF_locale::get('err01'));
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| 34 | $msg = str_replace('[[OTHER]]', $other, $msg);
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| 35 | $this->_tag = $other;
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| 36 | break;
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| 37 |
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| 38 | case 2: // too long sentence
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| 39 | $msg = (HTML2PDF_locale::get('err02'));
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| 40 | $msg = str_replace('[[OTHER_0]]', $other[0], $msg);
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| 41 | $msg = str_replace('[[OTHER_1]]', $other[1], $msg);
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| 42 | $msg = str_replace('[[OTHER_2]]', $other[2], $msg);
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| 43 | break;
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| 44 |
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| 45 | case 3: // closing tag in excess
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| 46 | $msg = (HTML2PDF_locale::get('err03'));
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| 47 | $msg = str_replace('[[OTHER]]', $other, $msg);
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| 48 | $this->_tag = $other;
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| 49 | break;
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| 50 |
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| 51 | case 4: // tags closed in the wrong order
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| 52 | $msg = (HTML2PDF_locale::get('err04'));
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| 53 | $msg = str_replace('[[OTHER]]', print_r($other, true), $msg);
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| 54 | break;
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| 55 |
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| 56 | case 5: // unclosed tag
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| 57 | $msg = (HTML2PDF_locale::get('err05'));
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| 58 | $msg = str_replace('[[OTHER]]', print_r($other, true), $msg);
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| 59 | break;
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| 60 |
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| 61 | case 6: // image can not be loaded
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| 62 | $msg = (HTML2PDF_locale::get('err06'));
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| 63 | $msg = str_replace('[[OTHER]]', $other, $msg);
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| 64 | $this->_image = $other;
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| 65 | break;
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| 66 |
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| 67 | case 7: // too big TD content
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| 68 | $msg = (HTML2PDF_locale::get('err07'));
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| 69 | break;
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| 70 |
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| 71 | case 8: // SVG tag not in DRAW tag
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| 72 | $msg = (HTML2PDF_locale::get('err08'));
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| 73 | $msg = str_replace('[[OTHER]]', $other, $msg);
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| 74 | $this->_tag = $other;
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| 75 | break;
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| 76 |
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| 77 | case 9: // deprecated
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| 78 | $msg = (HTML2PDF_locale::get('err09'));
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| 79 | $msg = str_replace('[[OTHER_0]]', $other[0], $msg);
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| 80 | $msg = str_replace('[[OTHER_1]]', $other[1], $msg);
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| 81 | $this->_tag = $other[0];
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| 82 | break;
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| 83 |
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| 84 | case 0: // specific error
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| 85 | default:
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| 86 | $msg = $other;
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| 87 | break;
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| 88 | }
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| 89 |
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| 90 | // create the HTML message
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| 91 | $this->_messageHtml = '<span style="color: #AA0000; font-weight: bold;">'.HTML2PDF_locale::get('txt01', 'error: ').$err.'</span><br>';
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| 92 | $this->_messageHtml.= HTML2PDF_locale::get('txt02', 'file:').' '.$this->file.'<br>';
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| 93 | $this->_messageHtml.= HTML2PDF_locale::get('txt03', 'line:').' '.$this->line.'<br>';
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| 94 | $this->_messageHtml.= '<br>';
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| 95 | $this->_messageHtml.= $msg;
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| 96 |
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| 97 | // create the text message
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| 98 | $msg = HTML2PDF_locale::get('txt01', 'error: ').$err.' : '.strip_tags($msg);
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| 99 |
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| 100 | // add the optionnal html content
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| 101 | if ($html) {
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| 102 | $this->_messageHtml.= "<br><br>HTML : ...".trim(htmlentities($html)).'...';
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| 103 | $this->_html = $html;
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| 104 | $msg.= ' HTML : ...'.trim($html).'...';
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| 105 | }
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| 106 |
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| 107 | // save the other informations
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| 108 | $this->_other = $other;
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| 109 |
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| 110 | // construct the exception
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| 111 | parent::__construct($msg, $err);
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| 112 | }
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| 113 |
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| 114 | /**
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| 115 | * get the message as string
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| 116 | *
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| 117 | * @access public
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| 118 | * @return string $messageHtml
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| 119 | */
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| 120 | public function __toString()
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| 121 | {
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| 122 | return $this->_messageHtml;
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| 123 | }
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| 124 |
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| 125 | /**
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| 126 | * get the html tag name
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| 127 | *
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| 128 | * @access public
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| 129 | * @return string $tagName
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| 130 | */
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| 131 | public function getTAG()
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| 132 | {
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| 133 | return $this->_tag;
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| 134 | }
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| 135 |
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| 136 | /**
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| 137 | * get the optional html code
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| 138 | *
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| 139 | * @access public
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| 140 | * @return string $html
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| 141 | */
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| 142 | public function getHTML()
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| 143 | {
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| 144 | return $this->_html;
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| 145 | }
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| 146 |
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| 147 | /**
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| 148 | * get the optional other informations
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| 149 | *
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| 150 | * @access public
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| 151 | * @return mixed $other
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| 152 | */
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| 153 | public function getOTHER()
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| 154 | {
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| 155 | return $this->_other;
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| 156 | }
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| 157 |
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| 158 | /**
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| 159 | * get the image source
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| 160 | *
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| 161 | * @access public
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| 162 | * @return string $imageSrc
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| 163 | */
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| 164 | public function getIMAGE()
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| 165 | {
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| 166 | return $this->_image;
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| 167 | }
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| 168 | } |
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