.
//
// See LICENSE.TXT file for more information.
// -------------------------------------------------------------------
//
// Description :
// Static methods used by the TCPDF class.
//
//============================================================+
/**
* @file
* This is a PHP class that contains static methods for the TCPDF class.
* @package com.tecnick.tcpdf
* @author Nicola Asuni
* @version 1.1.1
*/
/**
* @class TCPDF_STATIC
* Static methods used by the TCPDF class.
* @package com.tecnick.tcpdf
* @brief PHP class for generating PDF documents without requiring external extensions.
* @version 1.1.1
* @author Nicola Asuni - info@tecnick.com
*/
class TCPDF_STATIC {
/**
* Current TCPDF version.
* @private static
*/
private static $tcpdf_version = '6.2.3';
/**
* String alias for total number of pages.
* @public static
*/
public static $alias_tot_pages = '{:ptp:}';
/**
* String alias for page number.
* @public static
*/
public static $alias_num_page = '{:pnp:}';
/**
* String alias for total number of pages in a single group.
* @public static
*/
public static $alias_group_tot_pages = '{:ptg:}';
/**
* String alias for group page number.
* @public static
*/
public static $alias_group_num_page = '{:png:}';
/**
* String alias for right shift compensation used to correctly align page numbers on the right.
* @public static
*/
public static $alias_right_shift = '{rsc:';
/**
* Encryption padding string.
* @public static
*/
public static $enc_padding = "\x28\xBF\x4E\x5E\x4E\x75\x8A\x41\x64\x00\x4E\x56\xFF\xFA\x01\x08\x2E\x2E\x00\xB6\xD0\x68\x3E\x80\x2F\x0C\xA9\xFE\x64\x53\x69\x7A";
/**
* ByteRange placemark used during digital signature process.
* @since 4.6.028 (2009-08-25)
* @public static
*/
public static $byterange_string = '/ByteRange[0 ********** ********** **********]';
/**
* Array page boxes names
* @public static
*/
public static $pageboxes = array('MediaBox', 'CropBox', 'BleedBox', 'TrimBox', 'ArtBox');
/**
* Array of page formats
* measures are calculated in this way: (inches * 72) or (millimeters * 72 / 25.4)
* @public static
*/
public static $page_formats = array(
// ISO 216 A Series + 2 SIS 014711 extensions
'A0' => array( 2383.937, 3370.394), // = ( 841 x 1189 ) mm = ( 33.11 x 46.81 ) in
'A1' => array( 1683.780, 2383.937), // = ( 594 x 841 ) mm = ( 23.39 x 33.11 ) in
'A2' => array( 1190.551, 1683.780), // = ( 420 x 594 ) mm = ( 16.54 x 23.39 ) in
'A3' => array( 841.890, 1190.551), // = ( 297 x 420 ) mm = ( 11.69 x 16.54 ) in
'A4' => array( 595.276, 841.890), // = ( 210 x 297 ) mm = ( 8.27 x 11.69 ) in
'A5' => array( 419.528, 595.276), // = ( 148 x 210 ) mm = ( 5.83 x 8.27 ) in
'A6' => array( 297.638, 419.528), // = ( 105 x 148 ) mm = ( 4.13 x 5.83 ) in
'A7' => array( 209.764, 297.638), // = ( 74 x 105 ) mm = ( 2.91 x 4.13 ) in
'A8' => array( 147.402, 209.764), // = ( 52 x 74 ) mm = ( 2.05 x 2.91 ) in
'A9' => array( 104.882, 147.402), // = ( 37 x 52 ) mm = ( 1.46 x 2.05 ) in
'A10' => array( 73.701, 104.882), // = ( 26 x 37 ) mm = ( 1.02 x 1.46 ) in
'A11' => array( 51.024, 73.701), // = ( 18 x 26 ) mm = ( 0.71 x 1.02 ) in
'A12' => array( 36.850, 51.024), // = ( 13 x 18 ) mm = ( 0.51 x 0.71 ) in
// ISO 216 B Series + 2 SIS 014711 extensions
'B0' => array( 2834.646, 4008.189), // = ( 1000 x 1414 ) mm = ( 39.37 x 55.67 ) in
'B1' => array( 2004.094, 2834.646), // = ( 707 x 1000 ) mm = ( 27.83 x 39.37 ) in
'B2' => array( 1417.323, 2004.094), // = ( 500 x 707 ) mm = ( 19.69 x 27.83 ) in
'B3' => array( 1000.630, 1417.323), // = ( 353 x 500 ) mm = ( 13.90 x 19.69 ) in
'B4' => array( 708.661, 1000.630), // = ( 250 x 353 ) mm = ( 9.84 x 13.90 ) in
'B5' => array( 498.898, 708.661), // = ( 176 x 250 ) mm = ( 6.93 x 9.84 ) in
'B6' => array( 354.331, 498.898), // = ( 125 x 176 ) mm = ( 4.92 x 6.93 ) in
'B7' => array( 249.449, 354.331), // = ( 88 x 125 ) mm = ( 3.46 x 4.92 ) in
'B8' => array( 175.748, 249.449), // = ( 62 x 88 ) mm = ( 2.44 x 3.46 ) in
'B9' => array( 124.724, 175.748), // = ( 44 x 62 ) mm = ( 1.73 x 2.44 ) in
'B10' => array( 87.874, 124.724), // = ( 31 x 44 ) mm = ( 1.22 x 1.73 ) in
'B11' => array( 62.362, 87.874), // = ( 22 x 31 ) mm = ( 0.87 x 1.22 ) in
'B12' => array( 42.520, 62.362), // = ( 15 x 22 ) mm = ( 0.59 x 0.87 ) in
// ISO 216 C Series + 2 SIS 014711 extensions + 5 EXTENSION
'C0' => array( 2599.370, 3676.535), // = ( 917 x 1297 ) mm = ( 36.10 x 51.06 ) in
'C1' => array( 1836.850, 2599.370), // = ( 648 x 917 ) mm = ( 25.51 x 36.10 ) in
'C2' => array( 1298.268, 1836.850), // = ( 458 x 648 ) mm = ( 18.03 x 25.51 ) in
'C3' => array( 918.425, 1298.268), // = ( 324 x 458 ) mm = ( 12.76 x 18.03 ) in
'C4' => array( 649.134, 918.425), // = ( 229 x 324 ) mm = ( 9.02 x 12.76 ) in
'C5' => array( 459.213, 649.134), // = ( 162 x 229 ) mm = ( 6.38 x 9.02 ) in
'C6' => array( 323.150, 459.213), // = ( 114 x 162 ) mm = ( 4.49 x 6.38 ) in
'C7' => array( 229.606, 323.150), // = ( 81 x 114 ) mm = ( 3.19 x 4.49 ) in
'C8' => array( 161.575, 229.606), // = ( 57 x 81 ) mm = ( 2.24 x 3.19 ) in
'C9' => array( 113.386, 161.575), // = ( 40 x 57 ) mm = ( 1.57 x 2.24 ) in
'C10' => array( 79.370, 113.386), // = ( 28 x 40 ) mm = ( 1.10 x 1.57 ) in
'C11' => array( 56.693, 79.370), // = ( 20 x 28 ) mm = ( 0.79 x 1.10 ) in
'C12' => array( 39.685, 56.693), // = ( 14 x 20 ) mm = ( 0.55 x 0.79 ) in
'C76' => array( 229.606, 459.213), // = ( 81 x 162 ) mm = ( 3.19 x 6.38 ) in
'DL' => array( 311.811, 623.622), // = ( 110 x 220 ) mm = ( 4.33 x 8.66 ) in
'DLE' => array( 323.150, 637.795), // = ( 114 x 225 ) mm = ( 4.49 x 8.86 ) in
'DLX' => array( 340.158, 666.142), // = ( 120 x 235 ) mm = ( 4.72 x 9.25 ) in
'DLP' => array( 280.630, 595.276), // = ( 99 x 210 ) mm = ( 3.90 x 8.27 ) in (1/3 A4)
// SIS 014711 E Series
'E0' => array( 2491.654, 3517.795), // = ( 879 x 1241 ) mm = ( 34.61 x 48.86 ) in
'E1' => array( 1757.480, 2491.654), // = ( 620 x 879 ) mm = ( 24.41 x 34.61 ) in
'E2' => array( 1247.244, 1757.480), // = ( 440 x 620 ) mm = ( 17.32 x 24.41 ) in
'E3' => array( 878.740, 1247.244), // = ( 310 x 440 ) mm = ( 12.20 x 17.32 ) in
'E4' => array( 623.622, 878.740), // = ( 220 x 310 ) mm = ( 8.66 x 12.20 ) in
'E5' => array( 439.370, 623.622), // = ( 155 x 220 ) mm = ( 6.10 x 8.66 ) in
'E6' => array( 311.811, 439.370), // = ( 110 x 155 ) mm = ( 4.33 x 6.10 ) in
'E7' => array( 221.102, 311.811), // = ( 78 x 110 ) mm = ( 3.07 x 4.33 ) in
'E8' => array( 155.906, 221.102), // = ( 55 x 78 ) mm = ( 2.17 x 3.07 ) in
'E9' => array( 110.551, 155.906), // = ( 39 x 55 ) mm = ( 1.54 x 2.17 ) in
'E10' => array( 76.535, 110.551), // = ( 27 x 39 ) mm = ( 1.06 x 1.54 ) in
'E11' => array( 53.858, 76.535), // = ( 19 x 27 ) mm = ( 0.75 x 1.06 ) in
'E12' => array( 36.850, 53.858), // = ( 13 x 19 ) mm = ( 0.51 x 0.75 ) in
// SIS 014711 G Series
'G0' => array( 2715.591, 3838.110), // = ( 958 x 1354 ) mm = ( 37.72 x 53.31 ) in
'G1' => array( 1919.055, 2715.591), // = ( 677 x 958 ) mm = ( 26.65 x 37.72 ) in
'G2' => array( 1357.795, 1919.055), // = ( 479 x 677 ) mm = ( 18.86 x 26.65 ) in
'G3' => array( 958.110, 1357.795), // = ( 338 x 479 ) mm = ( 13.31 x 18.86 ) in
'G4' => array( 677.480, 958.110), // = ( 239 x 338 ) mm = ( 9.41 x 13.31 ) in
'G5' => array( 479.055, 677.480), // = ( 169 x 239 ) mm = ( 6.65 x 9.41 ) in
'G6' => array( 337.323, 479.055), // = ( 119 x 169 ) mm = ( 4.69 x 6.65 ) in
'G7' => array( 238.110, 337.323), // = ( 84 x 119 ) mm = ( 3.31 x 4.69 ) in
'G8' => array( 167.244, 238.110), // = ( 59 x 84 ) mm = ( 2.32 x 3.31 ) in
'G9' => array( 119.055, 167.244), // = ( 42 x 59 ) mm = ( 1.65 x 2.32 ) in
'G10' => array( 82.205, 119.055), // = ( 29 x 42 ) mm = ( 1.14 x 1.65 ) in
'G11' => array( 59.528, 82.205), // = ( 21 x 29 ) mm = ( 0.83 x 1.14 ) in
'G12' => array( 39.685, 59.528), // = ( 14 x 21 ) mm = ( 0.55 x 0.83 ) in
// ISO Press
'RA0' => array( 2437.795, 3458.268), // = ( 860 x 1220 ) mm = ( 33.86 x 48.03 ) in
'RA1' => array( 1729.134, 2437.795), // = ( 610 x 860 ) mm = ( 24.02 x 33.86 ) in
'RA2' => array( 1218.898, 1729.134), // = ( 430 x 610 ) mm = ( 16.93 x 24.02 ) in
'RA3' => array( 864.567, 1218.898), // = ( 305 x 430 ) mm = ( 12.01 x 16.93 ) in
'RA4' => array( 609.449, 864.567), // = ( 215 x 305 ) mm = ( 8.46 x 12.01 ) in
'SRA0' => array( 2551.181, 3628.346), // = ( 900 x 1280 ) mm = ( 35.43 x 50.39 ) in
'SRA1' => array( 1814.173, 2551.181), // = ( 640 x 900 ) mm = ( 25.20 x 35.43 ) in
'SRA2' => array( 1275.591, 1814.173), // = ( 450 x 640 ) mm = ( 17.72 x 25.20 ) in
'SRA3' => array( 907.087, 1275.591), // = ( 320 x 450 ) mm = ( 12.60 x 17.72 ) in
'SRA4' => array( 637.795, 907.087), // = ( 225 x 320 ) mm = ( 8.86 x 12.60 ) in
// German DIN 476
'4A0' => array( 4767.874, 6740.787), // = ( 1682 x 2378 ) mm = ( 66.22 x 93.62 ) in
'2A0' => array( 3370.394, 4767.874), // = ( 1189 x 1682 ) mm = ( 46.81 x 66.22 ) in
// Variations on the ISO Standard
'A2_EXTRA' => array( 1261.417, 1754.646), // = ( 445 x 619 ) mm = ( 17.52 x 24.37 ) in
'A3+' => array( 932.598, 1369.134), // = ( 329 x 483 ) mm = ( 12.95 x 19.02 ) in
'A3_EXTRA' => array( 912.756, 1261.417), // = ( 322 x 445 ) mm = ( 12.68 x 17.52 ) in
'A3_SUPER' => array( 864.567, 1440.000), // = ( 305 x 508 ) mm = ( 12.01 x 20.00 ) in
'SUPER_A3' => array( 864.567, 1380.472), // = ( 305 x 487 ) mm = ( 12.01 x 19.17 ) in
'A4_EXTRA' => array( 666.142, 912.756), // = ( 235 x 322 ) mm = ( 9.25 x 12.68 ) in
'A4_SUPER' => array( 649.134, 912.756), // = ( 229 x 322 ) mm = ( 9.02 x 12.68 ) in
'SUPER_A4' => array( 643.465, 1009.134), // = ( 227 x 356 ) mm = ( 8.94 x 14.02 ) in
'A4_LONG' => array( 595.276, 986.457), // = ( 210 x 348 ) mm = ( 8.27 x 13.70 ) in
'F4' => array( 595.276, 935.433), // = ( 210 x 330 ) mm = ( 8.27 x 12.99 ) in
'SO_B5_EXTRA' => array( 572.598, 782.362), // = ( 202 x 276 ) mm = ( 7.95 x 10.87 ) in
'A5_EXTRA' => array( 490.394, 666.142), // = ( 173 x 235 ) mm = ( 6.81 x 9.25 ) in
// ANSI Series
'ANSI_E' => array( 2448.000, 3168.000), // = ( 864 x 1118 ) mm = ( 34.00 x 44.00 ) in
'ANSI_D' => array( 1584.000, 2448.000), // = ( 559 x 864 ) mm = ( 22.00 x 34.00 ) in
'ANSI_C' => array( 1224.000, 1584.000), // = ( 432 x 559 ) mm = ( 17.00 x 22.00 ) in
'ANSI_B' => array( 792.000, 1224.000), // = ( 279 x 432 ) mm = ( 11.00 x 17.00 ) in
'ANSI_A' => array( 612.000, 792.000), // = ( 216 x 279 ) mm = ( 8.50 x 11.00 ) in
// Traditional 'Loose' North American Paper Sizes
'USLEDGER' => array( 1224.000, 792.000), // = ( 432 x 279 ) mm = ( 17.00 x 11.00 ) in
'LEDGER' => array( 1224.000, 792.000), // = ( 432 x 279 ) mm = ( 17.00 x 11.00 ) in
'ORGANIZERK' => array( 792.000, 1224.000), // = ( 279 x 432 ) mm = ( 11.00 x 17.00 ) in
'BIBLE' => array( 792.000, 1224.000), // = ( 279 x 432 ) mm = ( 11.00 x 17.00 ) in
'USTABLOID' => array( 792.000, 1224.000), // = ( 279 x 432 ) mm = ( 11.00 x 17.00 ) in
'TABLOID' => array( 792.000, 1224.000), // = ( 279 x 432 ) mm = ( 11.00 x 17.00 ) in
'ORGANIZERM' => array( 612.000, 792.000), // = ( 216 x 279 ) mm = ( 8.50 x 11.00 ) in
'USLETTER' => array( 612.000, 792.000), // = ( 216 x 279 ) mm = ( 8.50 x 11.00 ) in
'LETTER' => array( 612.000, 792.000), // = ( 216 x 279 ) mm = ( 8.50 x 11.00 ) in
'USLEGAL' => array( 612.000, 1008.000), // = ( 216 x 356 ) mm = ( 8.50 x 14.00 ) in
'LEGAL' => array( 612.000, 1008.000), // = ( 216 x 356 ) mm = ( 8.50 x 14.00 ) in
'GOVERNMENTLETTER' => array( 576.000, 756.000), // = ( 203 x 267 ) mm = ( 8.00 x 10.50 ) in
'GLETTER' => array( 576.000, 756.000), // = ( 203 x 267 ) mm = ( 8.00 x 10.50 ) in
'JUNIORLEGAL' => array( 576.000, 360.000), // = ( 203 x 127 ) mm = ( 8.00 x 5.00 ) in
'JLEGAL' => array( 576.000, 360.000), // = ( 203 x 127 ) mm = ( 8.00 x 5.00 ) in
// Other North American Paper Sizes
'QUADDEMY' => array( 2520.000, 3240.000), // = ( 889 x 1143 ) mm = ( 35.00 x 45.00 ) in
'SUPER_B' => array( 936.000, 1368.000), // = ( 330 x 483 ) mm = ( 13.00 x 19.00 ) in
'QUARTO' => array( 648.000, 792.000), // = ( 229 x 279 ) mm = ( 9.00 x 11.00 ) in
'GOVERNMENTLEGAL' => array( 612.000, 936.000), // = ( 216 x 330 ) mm = ( 8.50 x 13.00 ) in
'FOLIO' => array( 612.000, 936.000), // = ( 216 x 330 ) mm = ( 8.50 x 13.00 ) in
'MONARCH' => array( 522.000, 756.000), // = ( 184 x 267 ) mm = ( 7.25 x 10.50 ) in
'EXECUTIVE' => array( 522.000, 756.000), // = ( 184 x 267 ) mm = ( 7.25 x 10.50 ) in
'ORGANIZERL' => array( 396.000, 612.000), // = ( 140 x 216 ) mm = ( 5.50 x 8.50 ) in
'STATEMENT' => array( 396.000, 612.000), // = ( 140 x 216 ) mm = ( 5.50 x 8.50 ) in
'MEMO' => array( 396.000, 612.000), // = ( 140 x 216 ) mm = ( 5.50 x 8.50 ) in
'FOOLSCAP' => array( 595.440, 936.000), // = ( 210 x 330 ) mm = ( 8.27 x 13.00 ) in
'COMPACT' => array( 306.000, 486.000), // = ( 108 x 171 ) mm = ( 4.25 x 6.75 ) in
'ORGANIZERJ' => array( 198.000, 360.000), // = ( 70 x 127 ) mm = ( 2.75 x 5.00 ) in
// Canadian standard CAN 2-9.60M
'P1' => array( 1587.402, 2437.795), // = ( 560 x 860 ) mm = ( 22.05 x 33.86 ) in
'P2' => array( 1218.898, 1587.402), // = ( 430 x 560 ) mm = ( 16.93 x 22.05 ) in
'P3' => array( 793.701, 1218.898), // = ( 280 x 430 ) mm = ( 11.02 x 16.93 ) in
'P4' => array( 609.449, 793.701), // = ( 215 x 280 ) mm = ( 8.46 x 11.02 ) in
'P5' => array( 396.850, 609.449), // = ( 140 x 215 ) mm = ( 5.51 x 8.46 ) in
'P6' => array( 303.307, 396.850), // = ( 107 x 140 ) mm = ( 4.21 x 5.51 ) in
// North American Architectural Sizes
'ARCH_E' => array( 2592.000, 3456.000), // = ( 914 x 1219 ) mm = ( 36.00 x 48.00 ) in
'ARCH_E1' => array( 2160.000, 3024.000), // = ( 762 x 1067 ) mm = ( 30.00 x 42.00 ) in
'ARCH_D' => array( 1728.000, 2592.000), // = ( 610 x 914 ) mm = ( 24.00 x 36.00 ) in
'BROADSHEET' => array( 1296.000, 1728.000), // = ( 457 x 610 ) mm = ( 18.00 x 24.00 ) in
'ARCH_C' => array( 1296.000, 1728.000), // = ( 457 x 610 ) mm = ( 18.00 x 24.00 ) in
'ARCH_B' => array( 864.000, 1296.000), // = ( 305 x 457 ) mm = ( 12.00 x 18.00 ) in
'ARCH_A' => array( 648.000, 864.000), // = ( 229 x 305 ) mm = ( 9.00 x 12.00 ) in
// -- North American Envelope Sizes
// - Announcement Envelopes
'ANNENV_A2' => array( 314.640, 414.000), // = ( 111 x 146 ) mm = ( 4.37 x 5.75 ) in
'ANNENV_A6' => array( 342.000, 468.000), // = ( 121 x 165 ) mm = ( 4.75 x 6.50 ) in
'ANNENV_A7' => array( 378.000, 522.000), // = ( 133 x 184 ) mm = ( 5.25 x 7.25 ) in
'ANNENV_A8' => array( 396.000, 584.640), // = ( 140 x 206 ) mm = ( 5.50 x 8.12 ) in
'ANNENV_A10' => array( 450.000, 692.640), // = ( 159 x 244 ) mm = ( 6.25 x 9.62 ) in
'ANNENV_SLIM' => array( 278.640, 638.640), // = ( 98 x 225 ) mm = ( 3.87 x 8.87 ) in
// - Commercial Envelopes
'COMMENV_N6_1/4' => array( 252.000, 432.000), // = ( 89 x 152 ) mm = ( 3.50 x 6.00 ) in
'COMMENV_N6_3/4' => array( 260.640, 468.000), // = ( 92 x 165 ) mm = ( 3.62 x 6.50 ) in
'COMMENV_N8' => array( 278.640, 540.000), // = ( 98 x 191 ) mm = ( 3.87 x 7.50 ) in
'COMMENV_N9' => array( 278.640, 638.640), // = ( 98 x 225 ) mm = ( 3.87 x 8.87 ) in
'COMMENV_N10' => array( 296.640, 684.000), // = ( 105 x 241 ) mm = ( 4.12 x 9.50 ) in
'COMMENV_N11' => array( 324.000, 746.640), // = ( 114 x 263 ) mm = ( 4.50 x 10.37 ) in
'COMMENV_N12' => array( 342.000, 792.000), // = ( 121 x 279 ) mm = ( 4.75 x 11.00 ) in
'COMMENV_N14' => array( 360.000, 828.000), // = ( 127 x 292 ) mm = ( 5.00 x 11.50 ) in
// - Catalogue Envelopes
'CATENV_N1' => array( 432.000, 648.000), // = ( 152 x 229 ) mm = ( 6.00 x 9.00 ) in
'CATENV_N1_3/4' => array( 468.000, 684.000), // = ( 165 x 241 ) mm = ( 6.50 x 9.50 ) in
'CATENV_N2' => array( 468.000, 720.000), // = ( 165 x 254 ) mm = ( 6.50 x 10.00 ) in
'CATENV_N3' => array( 504.000, 720.000), // = ( 178 x 254 ) mm = ( 7.00 x 10.00 ) in
'CATENV_N6' => array( 540.000, 756.000), // = ( 191 x 267 ) mm = ( 7.50 x 10.50 ) in
'CATENV_N7' => array( 576.000, 792.000), // = ( 203 x 279 ) mm = ( 8.00 x 11.00 ) in
'CATENV_N8' => array( 594.000, 810.000), // = ( 210 x 286 ) mm = ( 8.25 x 11.25 ) in
'CATENV_N9_1/2' => array( 612.000, 756.000), // = ( 216 x 267 ) mm = ( 8.50 x 10.50 ) in
'CATENV_N9_3/4' => array( 630.000, 810.000), // = ( 222 x 286 ) mm = ( 8.75 x 11.25 ) in
'CATENV_N10_1/2' => array( 648.000, 864.000), // = ( 229 x 305 ) mm = ( 9.00 x 12.00 ) in
'CATENV_N12_1/2' => array( 684.000, 900.000), // = ( 241 x 318 ) mm = ( 9.50 x 12.50 ) in
'CATENV_N13_1/2' => array( 720.000, 936.000), // = ( 254 x 330 ) mm = ( 10.00 x 13.00 ) in
'CATENV_N14_1/4' => array( 810.000, 882.000), // = ( 286 x 311 ) mm = ( 11.25 x 12.25 ) in
'CATENV_N14_1/2' => array( 828.000, 1044.000), // = ( 292 x 368 ) mm = ( 11.50 x 14.50 ) in
// Japanese (JIS P 0138-61) Standard B-Series
'JIS_B0' => array( 2919.685, 4127.244), // = ( 1030 x 1456 ) mm = ( 40.55 x 57.32 ) in
'JIS_B1' => array( 2063.622, 2919.685), // = ( 728 x 1030 ) mm = ( 28.66 x 40.55 ) in
'JIS_B2' => array( 1459.843, 2063.622), // = ( 515 x 728 ) mm = ( 20.28 x 28.66 ) in
'JIS_B3' => array( 1031.811, 1459.843), // = ( 364 x 515 ) mm = ( 14.33 x 20.28 ) in
'JIS_B4' => array( 728.504, 1031.811), // = ( 257 x 364 ) mm = ( 10.12 x 14.33 ) in
'JIS_B5' => array( 515.906, 728.504), // = ( 182 x 257 ) mm = ( 7.17 x 10.12 ) in
'JIS_B6' => array( 362.835, 515.906), // = ( 128 x 182 ) mm = ( 5.04 x 7.17 ) in
'JIS_B7' => array( 257.953, 362.835), // = ( 91 x 128 ) mm = ( 3.58 x 5.04 ) in
'JIS_B8' => array( 181.417, 257.953), // = ( 64 x 91 ) mm = ( 2.52 x 3.58 ) in
'JIS_B9' => array( 127.559, 181.417), // = ( 45 x 64 ) mm = ( 1.77 x 2.52 ) in
'JIS_B10' => array( 90.709, 127.559), // = ( 32 x 45 ) mm = ( 1.26 x 1.77 ) in
'JIS_B11' => array( 62.362, 90.709), // = ( 22 x 32 ) mm = ( 0.87 x 1.26 ) in
'JIS_B12' => array( 45.354, 62.362), // = ( 16 x 22 ) mm = ( 0.63 x 0.87 ) in
// PA Series
'PA0' => array( 2381.102, 3174.803), // = ( 840 x 1120 ) mm = ( 33.07 x 44.09 ) in
'PA1' => array( 1587.402, 2381.102), // = ( 560 x 840 ) mm = ( 22.05 x 33.07 ) in
'PA2' => array( 1190.551, 1587.402), // = ( 420 x 560 ) mm = ( 16.54 x 22.05 ) in
'PA3' => array( 793.701, 1190.551), // = ( 280 x 420 ) mm = ( 11.02 x 16.54 ) in
'PA4' => array( 595.276, 793.701), // = ( 210 x 280 ) mm = ( 8.27 x 11.02 ) in
'PA5' => array( 396.850, 595.276), // = ( 140 x 210 ) mm = ( 5.51 x 8.27 ) in
'PA6' => array( 297.638, 396.850), // = ( 105 x 140 ) mm = ( 4.13 x 5.51 ) in
'PA7' => array( 198.425, 297.638), // = ( 70 x 105 ) mm = ( 2.76 x 4.13 ) in
'PA8' => array( 147.402, 198.425), // = ( 52 x 70 ) mm = ( 2.05 x 2.76 ) in
'PA9' => array( 99.213, 147.402), // = ( 35 x 52 ) mm = ( 1.38 x 2.05 ) in
'PA10' => array( 73.701, 99.213), // = ( 26 x 35 ) mm = ( 1.02 x 1.38 ) in
// Standard Photographic Print Sizes
'PASSPORT_PHOTO' => array( 99.213, 127.559), // = ( 35 x 45 ) mm = ( 1.38 x 1.77 ) in
'E' => array( 233.858, 340.157), // = ( 82 x 120 ) mm = ( 3.25 x 4.72 ) in
'L' => array( 252.283, 360.000), // = ( 89 x 127 ) mm = ( 3.50 x 5.00 ) in
'3R' => array( 252.283, 360.000), // = ( 89 x 127 ) mm = ( 3.50 x 5.00 ) in
'KG' => array( 289.134, 430.866), // = ( 102 x 152 ) mm = ( 4.02 x 5.98 ) in
'4R' => array( 289.134, 430.866), // = ( 102 x 152 ) mm = ( 4.02 x 5.98 ) in
'4D' => array( 340.157, 430.866), // = ( 120 x 152 ) mm = ( 4.72 x 5.98 ) in
'2L' => array( 360.000, 504.567), // = ( 127 x 178 ) mm = ( 5.00 x 7.01 ) in
'5R' => array( 360.000, 504.567), // = ( 127 x 178 ) mm = ( 5.00 x 7.01 ) in
'8P' => array( 430.866, 575.433), // = ( 152 x 203 ) mm = ( 5.98 x 7.99 ) in
'6R' => array( 430.866, 575.433), // = ( 152 x 203 ) mm = ( 5.98 x 7.99 ) in
'6P' => array( 575.433, 720.000), // = ( 203 x 254 ) mm = ( 7.99 x 10.00 ) in
'8R' => array( 575.433, 720.000), // = ( 203 x 254 ) mm = ( 7.99 x 10.00 ) in
'6PW' => array( 575.433, 864.567), // = ( 203 x 305 ) mm = ( 7.99 x 12.01 ) in
'S8R' => array( 575.433, 864.567), // = ( 203 x 305 ) mm = ( 7.99 x 12.01 ) in
'4P' => array( 720.000, 864.567), // = ( 254 x 305 ) mm = ( 10.00 x 12.01 ) in
'10R' => array( 720.000, 864.567), // = ( 254 x 305 ) mm = ( 10.00 x 12.01 ) in
'4PW' => array( 720.000, 1080.000), // = ( 254 x 381 ) mm = ( 10.00 x 15.00 ) in
'S10R' => array( 720.000, 1080.000), // = ( 254 x 381 ) mm = ( 10.00 x 15.00 ) in
'11R' => array( 790.866, 1009.134), // = ( 279 x 356 ) mm = ( 10.98 x 14.02 ) in
'S11R' => array( 790.866, 1224.567), // = ( 279 x 432 ) mm = ( 10.98 x 17.01 ) in
'12R' => array( 864.567, 1080.000), // = ( 305 x 381 ) mm = ( 12.01 x 15.00 ) in
'S12R' => array( 864.567, 1292.598), // = ( 305 x 456 ) mm = ( 12.01 x 17.95 ) in
// Common Newspaper Sizes
'NEWSPAPER_BROADSHEET' => array( 2125.984, 1700.787), // = ( 750 x 600 ) mm = ( 29.53 x 23.62 ) in
'NEWSPAPER_BERLINER' => array( 1332.283, 892.913), // = ( 470 x 315 ) mm = ( 18.50 x 12.40 ) in
'NEWSPAPER_TABLOID' => array( 1218.898, 793.701), // = ( 430 x 280 ) mm = ( 16.93 x 11.02 ) in
'NEWSPAPER_COMPACT' => array( 1218.898, 793.701), // = ( 430 x 280 ) mm = ( 16.93 x 11.02 ) in
// Business Cards
'CREDIT_CARD' => array( 153.014, 242.646), // = ( 54 x 86 ) mm = ( 2.13 x 3.37 ) in
'BUSINESS_CARD' => array( 153.014, 242.646), // = ( 54 x 86 ) mm = ( 2.13 x 3.37 ) in
'BUSINESS_CARD_ISO7810' => array( 153.014, 242.646), // = ( 54 x 86 ) mm = ( 2.13 x 3.37 ) in
'BUSINESS_CARD_ISO216' => array( 147.402, 209.764), // = ( 52 x 74 ) mm = ( 2.05 x 2.91 ) in
'BUSINESS_CARD_IT' => array( 155.906, 240.945), // = ( 55 x 85 ) mm = ( 2.17 x 3.35 ) in
'BUSINESS_CARD_UK' => array( 155.906, 240.945), // = ( 55 x 85 ) mm = ( 2.17 x 3.35 ) in
'BUSINESS_CARD_FR' => array( 155.906, 240.945), // = ( 55 x 85 ) mm = ( 2.17 x 3.35 ) in
'BUSINESS_CARD_DE' => array( 155.906, 240.945), // = ( 55 x 85 ) mm = ( 2.17 x 3.35 ) in
'BUSINESS_CARD_ES' => array( 155.906, 240.945), // = ( 55 x 85 ) mm = ( 2.17 x 3.35 ) in
'BUSINESS_CARD_CA' => array( 144.567, 252.283), // = ( 51 x 89 ) mm = ( 2.01 x 3.50 ) in
'BUSINESS_CARD_US' => array( 144.567, 252.283), // = ( 51 x 89 ) mm = ( 2.01 x 3.50 ) in
'BUSINESS_CARD_JP' => array( 155.906, 257.953), // = ( 55 x 91 ) mm = ( 2.17 x 3.58 ) in
'BUSINESS_CARD_HK' => array( 153.071, 255.118), // = ( 54 x 90 ) mm = ( 2.13 x 3.54 ) in
'BUSINESS_CARD_AU' => array( 155.906, 255.118), // = ( 55 x 90 ) mm = ( 2.17 x 3.54 ) in
'BUSINESS_CARD_DK' => array( 155.906, 255.118), // = ( 55 x 90 ) mm = ( 2.17 x 3.54 ) in
'BUSINESS_CARD_SE' => array( 155.906, 255.118), // = ( 55 x 90 ) mm = ( 2.17 x 3.54 ) in
'BUSINESS_CARD_RU' => array( 141.732, 255.118), // = ( 50 x 90 ) mm = ( 1.97 x 3.54 ) in
'BUSINESS_CARD_CZ' => array( 141.732, 255.118), // = ( 50 x 90 ) mm = ( 1.97 x 3.54 ) in
'BUSINESS_CARD_FI' => array( 141.732, 255.118), // = ( 50 x 90 ) mm = ( 1.97 x 3.54 ) in
'BUSINESS_CARD_HU' => array( 141.732, 255.118), // = ( 50 x 90 ) mm = ( 1.97 x 3.54 ) in
'BUSINESS_CARD_IL' => array( 141.732, 255.118), // = ( 50 x 90 ) mm = ( 1.97 x 3.54 ) in
// Billboards
'4SHEET' => array( 2880.000, 4320.000), // = ( 1016 x 1524 ) mm = ( 40.00 x 60.00 ) in
'6SHEET' => array( 3401.575, 5102.362), // = ( 1200 x 1800 ) mm = ( 47.24 x 70.87 ) in
'12SHEET' => array( 8640.000, 4320.000), // = ( 3048 x 1524 ) mm = (120.00 x 60.00 ) in
'16SHEET' => array( 5760.000, 8640.000), // = ( 2032 x 3048 ) mm = ( 80.00 x 120.00) in
'32SHEET' => array(11520.000, 8640.000), // = ( 4064 x 3048 ) mm = (160.00 x 120.00) in
'48SHEET' => array(17280.000, 8640.000), // = ( 6096 x 3048 ) mm = (240.00 x 120.00) in
'64SHEET' => array(23040.000, 8640.000), // = ( 8128 x 3048 ) mm = (320.00 x 120.00) in
'96SHEET' => array(34560.000, 8640.000), // = (12192 x 3048 ) mm = (480.00 x 120.00) in
// -- Old European Sizes
// - Old Imperial English Sizes
'EN_EMPEROR' => array( 3456.000, 5184.000), // = ( 1219 x 1829 ) mm = ( 48.00 x 72.00 ) in
'EN_ANTIQUARIAN' => array( 2232.000, 3816.000), // = ( 787 x 1346 ) mm = ( 31.00 x 53.00 ) in
'EN_GRAND_EAGLE' => array( 2070.000, 3024.000), // = ( 730 x 1067 ) mm = ( 28.75 x 42.00 ) in
'EN_DOUBLE_ELEPHANT' => array( 1926.000, 2880.000), // = ( 679 x 1016 ) mm = ( 26.75 x 40.00 ) in
'EN_ATLAS' => array( 1872.000, 2448.000), // = ( 660 x 864 ) mm = ( 26.00 x 34.00 ) in
'EN_COLOMBIER' => array( 1692.000, 2484.000), // = ( 597 x 876 ) mm = ( 23.50 x 34.50 ) in
'EN_ELEPHANT' => array( 1656.000, 2016.000), // = ( 584 x 711 ) mm = ( 23.00 x 28.00 ) in
'EN_DOUBLE_DEMY' => array( 1620.000, 2556.000), // = ( 572 x 902 ) mm = ( 22.50 x 35.50 ) in
'EN_IMPERIAL' => array( 1584.000, 2160.000), // = ( 559 x 762 ) mm = ( 22.00 x 30.00 ) in
'EN_PRINCESS' => array( 1548.000, 2016.000), // = ( 546 x 711 ) mm = ( 21.50 x 28.00 ) in
'EN_CARTRIDGE' => array( 1512.000, 1872.000), // = ( 533 x 660 ) mm = ( 21.00 x 26.00 ) in
'EN_DOUBLE_LARGE_POST' => array( 1512.000, 2376.000), // = ( 533 x 838 ) mm = ( 21.00 x 33.00 ) in
'EN_ROYAL' => array( 1440.000, 1800.000), // = ( 508 x 635 ) mm = ( 20.00 x 25.00 ) in
'EN_SHEET' => array( 1404.000, 1692.000), // = ( 495 x 597 ) mm = ( 19.50 x 23.50 ) in
'EN_HALF_POST' => array( 1404.000, 1692.000), // = ( 495 x 597 ) mm = ( 19.50 x 23.50 ) in
'EN_SUPER_ROYAL' => array( 1368.000, 1944.000), // = ( 483 x 686 ) mm = ( 19.00 x 27.00 ) in
'EN_DOUBLE_POST' => array( 1368.000, 2196.000), // = ( 483 x 775 ) mm = ( 19.00 x 30.50 ) in
'EN_MEDIUM' => array( 1260.000, 1656.000), // = ( 445 x 584 ) mm = ( 17.50 x 23.00 ) in
'EN_DEMY' => array( 1260.000, 1620.000), // = ( 445 x 572 ) mm = ( 17.50 x 22.50 ) in
'EN_LARGE_POST' => array( 1188.000, 1512.000), // = ( 419 x 533 ) mm = ( 16.50 x 21.00 ) in
'EN_COPY_DRAUGHT' => array( 1152.000, 1440.000), // = ( 406 x 508 ) mm = ( 16.00 x 20.00 ) in
'EN_POST' => array( 1116.000, 1386.000), // = ( 394 x 489 ) mm = ( 15.50 x 19.25 ) in
'EN_CROWN' => array( 1080.000, 1440.000), // = ( 381 x 508 ) mm = ( 15.00 x 20.00 ) in
'EN_PINCHED_POST' => array( 1062.000, 1332.000), // = ( 375 x 470 ) mm = ( 14.75 x 18.50 ) in
'EN_BRIEF' => array( 972.000, 1152.000), // = ( 343 x 406 ) mm = ( 13.50 x 16.00 ) in
'EN_FOOLSCAP' => array( 972.000, 1224.000), // = ( 343 x 432 ) mm = ( 13.50 x 17.00 ) in
'EN_SMALL_FOOLSCAP' => array( 954.000, 1188.000), // = ( 337 x 419 ) mm = ( 13.25 x 16.50 ) in
'EN_POTT' => array( 900.000, 1080.000), // = ( 318 x 381 ) mm = ( 12.50 x 15.00 ) in
// - Old Imperial Belgian Sizes
'BE_GRAND_AIGLE' => array( 1984.252, 2948.031), // = ( 700 x 1040 ) mm = ( 27.56 x 40.94 ) in
'BE_COLOMBIER' => array( 1757.480, 2409.449), // = ( 620 x 850 ) mm = ( 24.41 x 33.46 ) in
'BE_DOUBLE_CARRE' => array( 1757.480, 2607.874), // = ( 620 x 920 ) mm = ( 24.41 x 36.22 ) in
'BE_ELEPHANT' => array( 1746.142, 2182.677), // = ( 616 x 770 ) mm = ( 24.25 x 30.31 ) in
'BE_PETIT_AIGLE' => array( 1700.787, 2381.102), // = ( 600 x 840 ) mm = ( 23.62 x 33.07 ) in
'BE_GRAND_JESUS' => array( 1559.055, 2069.291), // = ( 550 x 730 ) mm = ( 21.65 x 28.74 ) in
'BE_JESUS' => array( 1530.709, 2069.291), // = ( 540 x 730 ) mm = ( 21.26 x 28.74 ) in
'BE_RAISIN' => array( 1417.323, 1842.520), // = ( 500 x 650 ) mm = ( 19.69 x 25.59 ) in
'BE_GRAND_MEDIAN' => array( 1303.937, 1714.961), // = ( 460 x 605 ) mm = ( 18.11 x 23.82 ) in
'BE_DOUBLE_POSTE' => array( 1233.071, 1601.575), // = ( 435 x 565 ) mm = ( 17.13 x 22.24 ) in
'BE_COQUILLE' => array( 1218.898, 1587.402), // = ( 430 x 560 ) mm = ( 16.93 x 22.05 ) in
'BE_PETIT_MEDIAN' => array( 1176.378, 1502.362), // = ( 415 x 530 ) mm = ( 16.34 x 20.87 ) in
'BE_RUCHE' => array( 1020.472, 1303.937), // = ( 360 x 460 ) mm = ( 14.17 x 18.11 ) in
'BE_PROPATRIA' => array( 977.953, 1218.898), // = ( 345 x 430 ) mm = ( 13.58 x 16.93 ) in
'BE_LYS' => array( 898.583, 1125.354), // = ( 317 x 397 ) mm = ( 12.48 x 15.63 ) in
'BE_POT' => array( 870.236, 1088.504), // = ( 307 x 384 ) mm = ( 12.09 x 15.12 ) in
'BE_ROSETTE' => array( 765.354, 983.622), // = ( 270 x 347 ) mm = ( 10.63 x 13.66 ) in
// - Old Imperial French Sizes
'FR_UNIVERS' => array( 2834.646, 3685.039), // = ( 1000 x 1300 ) mm = ( 39.37 x 51.18 ) in
'FR_DOUBLE_COLOMBIER' => array( 2551.181, 3571.654), // = ( 900 x 1260 ) mm = ( 35.43 x 49.61 ) in
'FR_GRANDE_MONDE' => array( 2551.181, 3571.654), // = ( 900 x 1260 ) mm = ( 35.43 x 49.61 ) in
'FR_DOUBLE_SOLEIL' => array( 2267.717, 3401.575), // = ( 800 x 1200 ) mm = ( 31.50 x 47.24 ) in
'FR_DOUBLE_JESUS' => array( 2154.331, 3174.803), // = ( 760 x 1120 ) mm = ( 29.92 x 44.09 ) in
'FR_GRAND_AIGLE' => array( 2125.984, 3004.724), // = ( 750 x 1060 ) mm = ( 29.53 x 41.73 ) in
'FR_PETIT_AIGLE' => array( 1984.252, 2664.567), // = ( 700 x 940 ) mm = ( 27.56 x 37.01 ) in
'FR_DOUBLE_RAISIN' => array( 1842.520, 2834.646), // = ( 650 x 1000 ) mm = ( 25.59 x 39.37 ) in
'FR_JOURNAL' => array( 1842.520, 2664.567), // = ( 650 x 940 ) mm = ( 25.59 x 37.01 ) in
'FR_COLOMBIER_AFFICHE' => array( 1785.827, 2551.181), // = ( 630 x 900 ) mm = ( 24.80 x 35.43 ) in
'FR_DOUBLE_CAVALIER' => array( 1757.480, 2607.874), // = ( 620 x 920 ) mm = ( 24.41 x 36.22 ) in
'FR_CLOCHE' => array( 1700.787, 2267.717), // = ( 600 x 800 ) mm = ( 23.62 x 31.50 ) in
'FR_SOLEIL' => array( 1700.787, 2267.717), // = ( 600 x 800 ) mm = ( 23.62 x 31.50 ) in
'FR_DOUBLE_CARRE' => array( 1587.402, 2551.181), // = ( 560 x 900 ) mm = ( 22.05 x 35.43 ) in
'FR_DOUBLE_COQUILLE' => array( 1587.402, 2494.488), // = ( 560 x 880 ) mm = ( 22.05 x 34.65 ) in
'FR_JESUS' => array( 1587.402, 2154.331), // = ( 560 x 760 ) mm = ( 22.05 x 29.92 ) in
'FR_RAISIN' => array( 1417.323, 1842.520), // = ( 500 x 650 ) mm = ( 19.69 x 25.59 ) in
'FR_CAVALIER' => array( 1303.937, 1757.480), // = ( 460 x 620 ) mm = ( 18.11 x 24.41 ) in
'FR_DOUBLE_COURONNE' => array( 1303.937, 2040.945), // = ( 460 x 720 ) mm = ( 18.11 x 28.35 ) in
'FR_CARRE' => array( 1275.591, 1587.402), // = ( 450 x 560 ) mm = ( 17.72 x 22.05 ) in
'FR_COQUILLE' => array( 1247.244, 1587.402), // = ( 440 x 560 ) mm = ( 17.32 x 22.05 ) in
'FR_DOUBLE_TELLIERE' => array( 1247.244, 1927.559), // = ( 440 x 680 ) mm = ( 17.32 x 26.77 ) in
'FR_DOUBLE_CLOCHE' => array( 1133.858, 1700.787), // = ( 400 x 600 ) mm = ( 15.75 x 23.62 ) in
'FR_DOUBLE_POT' => array( 1133.858, 1757.480), // = ( 400 x 620 ) mm = ( 15.75 x 24.41 ) in
'FR_ECU' => array( 1133.858, 1474.016), // = ( 400 x 520 ) mm = ( 15.75 x 20.47 ) in
'FR_COURONNE' => array( 1020.472, 1303.937), // = ( 360 x 460 ) mm = ( 14.17 x 18.11 ) in
'FR_TELLIERE' => array( 963.780, 1247.244), // = ( 340 x 440 ) mm = ( 13.39 x 17.32 ) in
'FR_POT' => array( 878.740, 1133.858), // = ( 310 x 400 ) mm = ( 12.20 x 15.75 ) in
);
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
/**
* Return the current TCPDF version.
* @return TCPDF version string
* @since 5.9.012 (2010-11-10)
* @public static
*/
public static function getTCPDFVersion() {
return self::$tcpdf_version;
}
/**
* Return the current TCPDF producer.
* @return TCPDF producer string
* @since 6.0.000 (2013-03-16)
* @public static
*/
public static function getTCPDFProducer() {
return "\x54\x43\x50\x44\x46\x20".self::getTCPDFVersion()."\x20\x28\x68\x74\x74\x70\x3a\x2f\x2f\x77\x77\x77\x2e\x74\x63\x70\x64\x66\x2e\x6f\x72\x67\x29";
}
/**
* Sets the current active configuration setting of magic_quotes_runtime (if the set_magic_quotes_runtime function exist)
* @param $mqr (boolean) FALSE for off, TRUE for on.
* @since 4.6.025 (2009-08-17)
* @public static
*/
public static function set_mqr($mqr) {
if (!defined('PHP_VERSION_ID')) {
$version = PHP_VERSION;
define('PHP_VERSION_ID', (($version[0] * 10000) + ($version[2] * 100) + $version[4]));
}
if (PHP_VERSION_ID < 50300) {
@set_magic_quotes_runtime($mqr);
}
}
/**
* Gets the current active configuration setting of magic_quotes_runtime (if the get_magic_quotes_runtime function exist)
* @return Returns 0 if magic quotes runtime is off or get_magic_quotes_runtime doesn't exist, 1 otherwise.
* @since 4.6.025 (2009-08-17)
* @public static
*/
public static function get_mqr() {
if (!defined('PHP_VERSION_ID')) {
$version = PHP_VERSION;
define('PHP_VERSION_ID', (($version[0] * 10000) + ($version[2] * 100) + $version[4]));
}
if (PHP_VERSION_ID < 50300) {
return @get_magic_quotes_runtime();
}
return 0;
}
/**
* Get page dimensions from format name.
* @param $format (mixed) The format name @see self::$page_format
]*)><\/p>/', '', $html); if ($tagvs !== '') { // set vertical space for some XHTML tags $tagvspaces = $tagvs; } // return the cleaned XHTML code + CSS return $css.$html; } /** * Returns true if the CSS selector is valid for the selected HTML tag * @param $dom (array) array of HTML tags and properties * @param $key (int) key of the current HTML tag * @param $selector (string) CSS selector string * @return true if the selector is valid, false otherwise * @since 5.1.000 (2010-05-25) * @public static */ public static function isValidCSSSelectorForTag($dom, $key, $selector) { $valid = false; // value to be returned $tag = $dom[$key]['value']; $class = array(); if (isset($dom[$key]['attribute']['class']) AND !empty($dom[$key]['attribute']['class'])) { $class = explode(' ', strtolower($dom[$key]['attribute']['class'])); } $id = ''; if (isset($dom[$key]['attribute']['id']) AND !empty($dom[$key]['attribute']['id'])) { $id = strtolower($dom[$key]['attribute']['id']); } $selector = preg_replace('/([\>\+\~\s]{1})([\.]{1})([^\>\+\~\s]*)/si', '\\1*.\\3', $selector); $matches = array(); if (preg_match_all('/([\>\+\~\s]{1})([a-zA-Z0-9\*]+)([^\>\+\~\s]*)/si', $selector, $matches, PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE) > 0) { $parentop = array_pop($matches[1]); $operator = $parentop[0]; $offset = $parentop[1]; $lasttag = array_pop($matches[2]); $lasttag = strtolower(trim($lasttag[0])); if (($lasttag == '*') OR ($lasttag == $tag)) { // the last element on selector is our tag or 'any tag' $attrib = array_pop($matches[3]); $attrib = strtolower(trim($attrib[0])); if (!empty($attrib)) { // check if matches class, id, attribute, pseudo-class or pseudo-element switch ($attrib[0]) { case '.': { // class if (in_array(substr($attrib, 1), $class)) { $valid = true; } break; } case '#': { // ID if (substr($attrib, 1) == $id) { $valid = true; } break; } case '[': { // attribute $attrmatch = array(); if (preg_match('/\[([a-zA-Z0-9]*)[\s]*([\~\^\$\*\|\=]*)[\s]*["]?([^"\]]*)["]?\]/i', $attrib, $attrmatch) > 0) { $att = strtolower($attrmatch[1]); $val = $attrmatch[3]; if (isset($dom[$key]['attribute'][$att])) { switch ($attrmatch[2]) { case '=': { if ($dom[$key]['attribute'][$att] == $val) { $valid = true; } break; } case '~=': { if (in_array($val, explode(' ', $dom[$key]['attribute'][$att]))) { $valid = true; } break; } case '^=': { if ($val == substr($dom[$key]['attribute'][$att], 0, strlen($val))) { $valid = true; } break; } case '$=': { if ($val == substr($dom[$key]['attribute'][$att], -strlen($val))) { $valid = true; } break; } case '*=': { if (strpos($dom[$key]['attribute'][$att], $val) !== false) { $valid = true; } break; } case '|=': { if ($dom[$key]['attribute'][$att] == $val) { $valid = true; } elseif (preg_match('/'.$val.'[\-]{1}/i', $dom[$key]['attribute'][$att]) > 0) { $valid = true; } break; } default: { $valid = true; } } } } break; } case ':': { // pseudo-class or pseudo-element if ($attrib[1] == ':') { // pseudo-element // pseudo-elements are not supported! // (::first-line, ::first-letter, ::before, ::after) } else { // pseudo-class // pseudo-classes are not supported! // (:root, :nth-child(n), :nth-last-child(n), :nth-of-type(n), :nth-last-of-type(n), :first-child, :last-child, :first-of-type, :last-of-type, :only-child, :only-of-type, :empty, :link, :visited, :active, :hover, :focus, :target, :lang(fr), :enabled, :disabled, :checked) } break; } } // end of switch } else { $valid = true; } if ($valid AND ($offset > 0)) { $valid = false; // check remaining selector part $selector = substr($selector, 0, $offset); switch ($operator) { case ' ': { // descendant of an element while ($dom[$key]['parent'] > 0) { if (self::isValidCSSSelectorForTag($dom, $dom[$key]['parent'], $selector)) { $valid = true; break; } else { $key = $dom[$key]['parent']; } } break; } case '>': { // child of an element $valid = self::isValidCSSSelectorForTag($dom, $dom[$key]['parent'], $selector); break; } case '+': { // immediately preceded by an element for ($i = ($key - 1); $i > $dom[$key]['parent']; --$i) { if ($dom[$i]['tag'] AND $dom[$i]['opening']) { $valid = self::isValidCSSSelectorForTag($dom, $i, $selector); break; } } break; } case '~': { // preceded by an element for ($i = ($key - 1); $i > $dom[$key]['parent']; --$i) { if ($dom[$i]['tag'] AND $dom[$i]['opening']) { if (self::isValidCSSSelectorForTag($dom, $i, $selector)) { break; } } } break; } } } } } return $valid; } /** * Returns the styles array that apply for the selected HTML tag. * @param $dom (array) array of HTML tags and properties * @param $key (int) key of the current HTML tag * @param $css (array) array of CSS properties * @return array containing CSS properties * @since 5.1.000 (2010-05-25) * @public static */ public static function getCSSdataArray($dom, $key, $css) { $cssarray = array(); // style to be returned // get parent CSS selectors $selectors = array(); if (isset($dom[($dom[$key]['parent'])]['csssel'])) { $selectors = $dom[($dom[$key]['parent'])]['csssel']; } // get all styles that apply foreach($css as $selector => $style) { $pos = strpos($selector, ' '); // get specificity $specificity = substr($selector, 0, $pos); // remove specificity $selector = substr($selector, $pos); // check if this selector apply to current tag if (self::isValidCSSSelectorForTag($dom, $key, $selector)) { if (!in_array($selector, $selectors)) { // add style if not already added on parent selector $cssarray[] = array('k' => $selector, 's' => $specificity, 'c' => $style); $selectors[] = $selector; } } } if (isset($dom[$key]['attribute']['style'])) { // attach inline style (latest properties have high priority) $cssarray[] = array('k' => '', 's' => '1000', 'c' => $dom[$key]['attribute']['style']); } // order the css array to account for specificity $cssordered = array(); foreach ($cssarray as $key => $val) { $skey = sprintf('%04d', $key); $cssordered[$val['s'].'_'.$skey] = $val; } // sort selectors alphabetically to account for specificity ksort($cssordered, SORT_STRING); return array($selectors, $cssordered); } /** * Compact CSS data array into single string. * @param $css (array) array of CSS properties * @return string containing merged CSS properties * @since 5.9.070 (2011-04-19) * @public static */ public static function getTagStyleFromCSSarray($css) { $tagstyle = ''; // value to be returned foreach ($css as $style) { // split single css commands $csscmds = explode(';', $style['c']); foreach ($csscmds as $cmd) { if (!empty($cmd)) { $pos = strpos($cmd, ':'); if ($pos !== false) { $cmd = substr($cmd, 0, ($pos + 1)); if (strpos($tagstyle, $cmd) !== false) { // remove duplicate commands (last commands have high priority) $tagstyle = preg_replace('/'.$cmd.'[^;]+/i', '', $tagstyle); } } } } $tagstyle .= ';'.$style['c']; } // remove multiple semicolons $tagstyle = preg_replace('/[;]+/', ';', $tagstyle); return $tagstyle; } /** * Returns the Roman representation of an integer number * @param $number (int) number to convert * @return string roman representation of the specified number * @since 4.4.004 (2008-12-10) * @public static */ public static function intToRoman($number) { $roman = ''; while ($number >= 1000) { $roman .= 'M'; $number -= 1000; } while ($number >= 900) { $roman .= 'CM'; $number -= 900; } while ($number >= 500) { $roman .= 'D'; $number -= 500; } while ($number >= 400) { $roman .= 'CD'; $number -= 400; } while ($number >= 100) { $roman .= 'C'; $number -= 100; } while ($number >= 90) { $roman .= 'XC'; $number -= 90; } while ($number >= 50) { $roman .= 'L'; $number -= 50; } while ($number >= 40) { $roman .= 'XL'; $number -= 40; } while ($number >= 10) { $roman .= 'X'; $number -= 10; } while ($number >= 9) { $roman .= 'IX'; $number -= 9; } while ($number >= 5) { $roman .= 'V'; $number -= 5; } while ($number >= 4) { $roman .= 'IV'; $number -= 4; } while ($number >= 1) { $roman .= 'I'; --$number; } return $roman; } /** * Find position of last occurrence of a substring in a string * @param $haystack (string) The string to search in. * @param $needle (string) substring to search. * @param $offset (int) May be specified to begin searching an arbitrary number of characters into the string. * @return Returns the position where the needle exists. Returns FALSE if the needle was not found. * @since 4.8.038 (2010-03-13) * @public static */ public static function revstrpos($haystack, $needle, $offset = 0) { $length = strlen($haystack); $offset = ($offset > 0)?($length - $offset):abs($offset); $pos = strpos(strrev($haystack), strrev($needle), $offset); return ($pos === false)?false:($length - $pos - strlen($needle)); } /** * Returns an array of hyphenation patterns. * @param $file (string) TEX file containing hypenation patterns. TEX pattrns can be downloaded from http://www.ctan.org/tex-archive/language/hyph-utf8/tex/generic/hyph-utf8/patterns/ * @return array of hyphenation patterns * @author Nicola Asuni * @since 4.9.012 (2010-04-12) * @public static */ public static function getHyphenPatternsFromTEX($file) { // TEX patterns are available at: // http://www.ctan.org/tex-archive/language/hyph-utf8/tex/generic/hyph-utf8/patterns/ $data = file_get_contents($file); $patterns = array(); // remove comments $data = preg_replace('/\%[^\n]*/', '', $data); // extract the patterns part preg_match('/\\\\patterns\{([^\}]*)\}/i', $data, $matches); $data = trim(substr($matches[0], 10, -1)); // extract each pattern $patterns_array = preg_split('/[\s]+/', $data); // create new language array of patterns $patterns = array(); foreach($patterns_array as $val) { if (!TCPDF_STATIC::empty_string($val)) { $val = trim($val); $val = str_replace('\'', '\\\'', $val); $key = preg_replace('/[0-9]+/', '', $val); $patterns[$key] = $val; } } return $patterns; } /** * Get the Path-Painting Operators. * @param $style (string) Style of rendering. Possible values are: *