ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
HTML.php
Go to the documentation of this file.
1<?php
2
4{
5 protected static $colourMap = array(
6 'aliceblue' => 'f0f8ff',
7 'antiquewhite' => 'faebd7',
8 'antiquewhite1' => 'ffefdb',
9 'antiquewhite2' => 'eedfcc',
10 'antiquewhite3' => 'cdc0b0',
11 'antiquewhite4' => '8b8378',
12 'aqua' => '00ffff',
13 'aquamarine1' => '7fffd4',
14 'aquamarine2' => '76eec6',
15 'aquamarine4' => '458b74',
16 'azure1' => 'f0ffff',
17 'azure2' => 'e0eeee',
18 'azure3' => 'c1cdcd',
19 'azure4' => '838b8b',
20 'beige' => 'f5f5dc',
21 'bisque1' => 'ffe4c4',
22 'bisque2' => 'eed5b7',
23 'bisque3' => 'cdb79e',
24 'bisque4' => '8b7d6b',
25 'black' => '000000',
26 'blanchedalmond' => 'ffebcd',
27 'blue' => '0000ff',
28 'blue1' => '0000ff',
29 'blue2' => '0000ee',
30 'blue4' => '00008b',
31 'blueviolet' => '8a2be2',
32 'brown' => 'a52a2a',
33 'brown1' => 'ff4040',
34 'brown2' => 'ee3b3b',
35 'brown3' => 'cd3333',
36 'brown4' => '8b2323',
37 'burlywood' => 'deb887',
38 'burlywood1' => 'ffd39b',
39 'burlywood2' => 'eec591',
40 'burlywood3' => 'cdaa7d',
41 'burlywood4' => '8b7355',
42 'cadetblue' => '5f9ea0',
43 'cadetblue1' => '98f5ff',
44 'cadetblue2' => '8ee5ee',
45 'cadetblue3' => '7ac5cd',
46 'cadetblue4' => '53868b',
47 'chartreuse1' => '7fff00',
48 'chartreuse2' => '76ee00',
49 'chartreuse3' => '66cd00',
50 'chartreuse4' => '458b00',
51 'chocolate' => 'd2691e',
52 'chocolate1' => 'ff7f24',
53 'chocolate2' => 'ee7621',
54 'chocolate3' => 'cd661d',
55 'coral' => 'ff7f50',
56 'coral1' => 'ff7256',
57 'coral2' => 'ee6a50',
58 'coral3' => 'cd5b45',
59 'coral4' => '8b3e2f',
60 'cornflowerblue' => '6495ed',
61 'cornsilk1' => 'fff8dc',
62 'cornsilk2' => 'eee8cd',
63 'cornsilk3' => 'cdc8b1',
64 'cornsilk4' => '8b8878',
65 'cyan1' => '00ffff',
66 'cyan2' => '00eeee',
67 'cyan3' => '00cdcd',
68 'cyan4' => '008b8b',
69 'darkgoldenrod' => 'b8860b',
70 'darkgoldenrod1' => 'ffb90f',
71 'darkgoldenrod2' => 'eead0e',
72 'darkgoldenrod3' => 'cd950c',
73 'darkgoldenrod4' => '8b6508',
74 'darkgreen' => '006400',
75 'darkkhaki' => 'bdb76b',
76 'darkolivegreen' => '556b2f',
77 'darkolivegreen1' => 'caff70',
78 'darkolivegreen2' => 'bcee68',
79 'darkolivegreen3' => 'a2cd5a',
80 'darkolivegreen4' => '6e8b3d',
81 'darkorange' => 'ff8c00',
82 'darkorange1' => 'ff7f00',
83 'darkorange2' => 'ee7600',
84 'darkorange3' => 'cd6600',
85 'darkorange4' => '8b4500',
86 'darkorchid' => '9932cc',
87 'darkorchid1' => 'bf3eff',
88 'darkorchid2' => 'b23aee',
89 'darkorchid3' => '9a32cd',
90 'darkorchid4' => '68228b',
91 'darksalmon' => 'e9967a',
92 'darkseagreen' => '8fbc8f',
93 'darkseagreen1' => 'c1ffc1',
94 'darkseagreen2' => 'b4eeb4',
95 'darkseagreen3' => '9bcd9b',
96 'darkseagreen4' => '698b69',
97 'darkslateblue' => '483d8b',
98 'darkslategray' => '2f4f4f',
99 'darkslategray1' => '97ffff',
100 'darkslategray2' => '8deeee',
101 'darkslategray3' => '79cdcd',
102 'darkslategray4' => '528b8b',
103 'darkturquoise' => '00ced1',
104 'darkviolet' => '9400d3',
105 'deeppink1' => 'ff1493',
106 'deeppink2' => 'ee1289',
107 'deeppink3' => 'cd1076',
108 'deeppink4' => '8b0a50',
109 'deepskyblue1' => '00bfff',
110 'deepskyblue2' => '00b2ee',
111 'deepskyblue3' => '009acd',
112 'deepskyblue4' => '00688b',
113 'dimgray' => '696969',
114 'dodgerblue1' => '1e90ff',
115 'dodgerblue2' => '1c86ee',
116 'dodgerblue3' => '1874cd',
117 'dodgerblue4' => '104e8b',
118 'firebrick' => 'b22222',
119 'firebrick1' => 'ff3030',
120 'firebrick2' => 'ee2c2c',
121 'firebrick3' => 'cd2626',
122 'firebrick4' => '8b1a1a',
123 'floralwhite' => 'fffaf0',
124 'forestgreen' => '228b22',
125 'fuchsia' => 'ff00ff',
126 'gainsboro' => 'dcdcdc',
127 'ghostwhite' => 'f8f8ff',
128 'gold1' => 'ffd700',
129 'gold2' => 'eec900',
130 'gold3' => 'cdad00',
131 'gold4' => '8b7500',
132 'goldenrod' => 'daa520',
133 'goldenrod1' => 'ffc125',
134 'goldenrod2' => 'eeb422',
135 'goldenrod3' => 'cd9b1d',
136 'goldenrod4' => '8b6914',
137 'gray' => 'bebebe',
138 'gray1' => '030303',
139 'gray10' => '1a1a1a',
140 'gray11' => '1c1c1c',
141 'gray12' => '1f1f1f',
142 'gray13' => '212121',
143 'gray14' => '242424',
144 'gray15' => '262626',
145 'gray16' => '292929',
146 'gray17' => '2b2b2b',
147 'gray18' => '2e2e2e',
148 'gray19' => '303030',
149 'gray2' => '050505',
150 'gray20' => '333333',
151 'gray21' => '363636',
152 'gray22' => '383838',
153 'gray23' => '3b3b3b',
154 'gray24' => '3d3d3d',
155 'gray25' => '404040',
156 'gray26' => '424242',
157 'gray27' => '454545',
158 'gray28' => '474747',
159 'gray29' => '4a4a4a',
160 'gray3' => '080808',
161 'gray30' => '4d4d4d',
162 'gray31' => '4f4f4f',
163 'gray32' => '525252',
164 'gray33' => '545454',
165 'gray34' => '575757',
166 'gray35' => '595959',
167 'gray36' => '5c5c5c',
168 'gray37' => '5e5e5e',
169 'gray38' => '616161',
170 'gray39' => '636363',
171 'gray4' => '0a0a0a',
172 'gray40' => '666666',
173 'gray41' => '696969',
174 'gray42' => '6b6b6b',
175 'gray43' => '6e6e6e',
176 'gray44' => '707070',
177 'gray45' => '737373',
178 'gray46' => '757575',
179 'gray47' => '787878',
180 'gray48' => '7a7a7a',
181 'gray49' => '7d7d7d',
182 'gray5' => '0d0d0d',
183 'gray50' => '7f7f7f',
184 'gray51' => '828282',
185 'gray52' => '858585',
186 'gray53' => '878787',
187 'gray54' => '8a8a8a',
188 'gray55' => '8c8c8c',
189 'gray56' => '8f8f8f',
190 'gray57' => '919191',
191 'gray58' => '949494',
192 'gray59' => '969696',
193 'gray6' => '0f0f0f',
194 'gray60' => '999999',
195 'gray61' => '9c9c9c',
196 'gray62' => '9e9e9e',
197 'gray63' => 'a1a1a1',
198 'gray64' => 'a3a3a3',
199 'gray65' => 'a6a6a6',
200 'gray66' => 'a8a8a8',
201 'gray67' => 'ababab',
202 'gray68' => 'adadad',
203 'gray69' => 'b0b0b0',
204 'gray7' => '121212',
205 'gray70' => 'b3b3b3',
206 'gray71' => 'b5b5b5',
207 'gray72' => 'b8b8b8',
208 'gray73' => 'bababa',
209 'gray74' => 'bdbdbd',
210 'gray75' => 'bfbfbf',
211 'gray76' => 'c2c2c2',
212 'gray77' => 'c4c4c4',
213 'gray78' => 'c7c7c7',
214 'gray79' => 'c9c9c9',
215 'gray8' => '141414',
216 'gray80' => 'cccccc',
217 'gray81' => 'cfcfcf',
218 'gray82' => 'd1d1d1',
219 'gray83' => 'd4d4d4',
220 'gray84' => 'd6d6d6',
221 'gray85' => 'd9d9d9',
222 'gray86' => 'dbdbdb',
223 'gray87' => 'dedede',
224 'gray88' => 'e0e0e0',
225 'gray89' => 'e3e3e3',
226 'gray9' => '171717',
227 'gray90' => 'e5e5e5',
228 'gray91' => 'e8e8e8',
229 'gray92' => 'ebebeb',
230 'gray93' => 'ededed',
231 'gray94' => 'f0f0f0',
232 'gray95' => 'f2f2f2',
233 'gray97' => 'f7f7f7',
234 'gray98' => 'fafafa',
235 'gray99' => 'fcfcfc',
236 'green' => '00ff00',
237 'green1' => '00ff00',
238 'green2' => '00ee00',
239 'green3' => '00cd00',
240 'green4' => '008b00',
241 'greenyellow' => 'adff2f',
242 'honeydew1' => 'f0fff0',
243 'honeydew2' => 'e0eee0',
244 'honeydew3' => 'c1cdc1',
245 'honeydew4' => '838b83',
246 'hotpink' => 'ff69b4',
247 'hotpink1' => 'ff6eb4',
248 'hotpink2' => 'ee6aa7',
249 'hotpink3' => 'cd6090',
250 'hotpink4' => '8b3a62',
251 'indianred' => 'cd5c5c',
252 'indianred1' => 'ff6a6a',
253 'indianred2' => 'ee6363',
254 'indianred3' => 'cd5555',
255 'indianred4' => '8b3a3a',
256 'ivory1' => 'fffff0',
257 'ivory2' => 'eeeee0',
258 'ivory3' => 'cdcdc1',
259 'ivory4' => '8b8b83',
260 'khaki' => 'f0e68c',
261 'khaki1' => 'fff68f',
262 'khaki2' => 'eee685',
263 'khaki3' => 'cdc673',
264 'khaki4' => '8b864e',
265 'lavender' => 'e6e6fa',
266 'lavenderblush1' => 'fff0f5',
267 'lavenderblush2' => 'eee0e5',
268 'lavenderblush3' => 'cdc1c5',
269 'lavenderblush4' => '8b8386',
270 'lawngreen' => '7cfc00',
271 'lemonchiffon1' => 'fffacd',
272 'lemonchiffon2' => 'eee9bf',
273 'lemonchiffon3' => 'cdc9a5',
274 'lemonchiffon4' => '8b8970',
275 'light' => 'eedd82',
276 'lightblue' => 'add8e6',
277 'lightblue1' => 'bfefff',
278 'lightblue2' => 'b2dfee',
279 'lightblue3' => '9ac0cd',
280 'lightblue4' => '68838b',
281 'lightcoral' => 'f08080',
282 'lightcyan1' => 'e0ffff',
283 'lightcyan2' => 'd1eeee',
284 'lightcyan3' => 'b4cdcd',
285 'lightcyan4' => '7a8b8b',
286 'lightgoldenrod1' => 'ffec8b',
287 'lightgoldenrod2' => 'eedc82',
288 'lightgoldenrod3' => 'cdbe70',
289 'lightgoldenrod4' => '8b814c',
290 'lightgoldenrodyellow' => 'fafad2',
291 'lightgray' => 'd3d3d3',
292 'lightpink' => 'ffb6c1',
293 'lightpink1' => 'ffaeb9',
294 'lightpink2' => 'eea2ad',
295 'lightpink3' => 'cd8c95',
296 'lightpink4' => '8b5f65',
297 'lightsalmon1' => 'ffa07a',
298 'lightsalmon2' => 'ee9572',
299 'lightsalmon3' => 'cd8162',
300 'lightsalmon4' => '8b5742',
301 'lightseagreen' => '20b2aa',
302 'lightskyblue' => '87cefa',
303 'lightskyblue1' => 'b0e2ff',
304 'lightskyblue2' => 'a4d3ee',
305 'lightskyblue3' => '8db6cd',
306 'lightskyblue4' => '607b8b',
307 'lightslateblue' => '8470ff',
308 'lightslategray' => '778899',
309 'lightsteelblue' => 'b0c4de',
310 'lightsteelblue1' => 'cae1ff',
311 'lightsteelblue2' => 'bcd2ee',
312 'lightsteelblue3' => 'a2b5cd',
313 'lightsteelblue4' => '6e7b8b',
314 'lightyellow1' => 'ffffe0',
315 'lightyellow2' => 'eeeed1',
316 'lightyellow3' => 'cdcdb4',
317 'lightyellow4' => '8b8b7a',
318 'lime' => '00ff00',
319 'limegreen' => '32cd32',
320 'linen' => 'faf0e6',
321 'magenta' => 'ff00ff',
322 'magenta2' => 'ee00ee',
323 'magenta3' => 'cd00cd',
324 'magenta4' => '8b008b',
325 'maroon' => 'b03060',
326 'maroon1' => 'ff34b3',
327 'maroon2' => 'ee30a7',
328 'maroon3' => 'cd2990',
329 'maroon4' => '8b1c62',
330 'medium' => '66cdaa',
331 'mediumaquamarine' => '66cdaa',
332 'mediumblue' => '0000cd',
333 'mediumorchid' => 'ba55d3',
334 'mediumorchid1' => 'e066ff',
335 'mediumorchid2' => 'd15fee',
336 'mediumorchid3' => 'b452cd',
337 'mediumorchid4' => '7a378b',
338 'mediumpurple' => '9370db',
339 'mediumpurple1' => 'ab82ff',
340 'mediumpurple2' => '9f79ee',
341 'mediumpurple3' => '8968cd',
342 'mediumpurple4' => '5d478b',
343 'mediumseagreen' => '3cb371',
344 'mediumslateblue' => '7b68ee',
345 'mediumspringgreen' => '00fa9a',
346 'mediumturquoise' => '48d1cc',
347 'mediumvioletred' => 'c71585',
348 'midnightblue' => '191970',
349 'mintcream' => 'f5fffa',
350 'mistyrose1' => 'ffe4e1',
351 'mistyrose2' => 'eed5d2',
352 'mistyrose3' => 'cdb7b5',
353 'mistyrose4' => '8b7d7b',
354 'moccasin' => 'ffe4b5',
355 'navajowhite1' => 'ffdead',
356 'navajowhite2' => 'eecfa1',
357 'navajowhite3' => 'cdb38b',
358 'navajowhite4' => '8b795e',
359 'navy' => '000080',
360 'navyblue' => '000080',
361 'oldlace' => 'fdf5e6',
362 'olive' => '808000',
363 'olivedrab' => '6b8e23',
364 'olivedrab1' => 'c0ff3e',
365 'olivedrab2' => 'b3ee3a',
366 'olivedrab4' => '698b22',
367 'orange' => 'ffa500',
368 'orange1' => 'ffa500',
369 'orange2' => 'ee9a00',
370 'orange3' => 'cd8500',
371 'orange4' => '8b5a00',
372 'orangered1' => 'ff4500',
373 'orangered2' => 'ee4000',
374 'orangered3' => 'cd3700',
375 'orangered4' => '8b2500',
376 'orchid' => 'da70d6',
377 'orchid1' => 'ff83fa',
378 'orchid2' => 'ee7ae9',
379 'orchid3' => 'cd69c9',
380 'orchid4' => '8b4789',
381 'pale' => 'db7093',
382 'palegoldenrod' => 'eee8aa',
383 'palegreen' => '98fb98',
384 'palegreen1' => '9aff9a',
385 'palegreen2' => '90ee90',
386 'palegreen3' => '7ccd7c',
387 'palegreen4' => '548b54',
388 'paleturquoise' => 'afeeee',
389 'paleturquoise1' => 'bbffff',
390 'paleturquoise2' => 'aeeeee',
391 'paleturquoise3' => '96cdcd',
392 'paleturquoise4' => '668b8b',
393 'palevioletred' => 'db7093',
394 'palevioletred1' => 'ff82ab',
395 'palevioletred2' => 'ee799f',
396 'palevioletred3' => 'cd6889',
397 'palevioletred4' => '8b475d',
398 'papayawhip' => 'ffefd5',
399 'peachpuff1' => 'ffdab9',
400 'peachpuff2' => 'eecbad',
401 'peachpuff3' => 'cdaf95',
402 'peachpuff4' => '8b7765',
403 'pink' => 'ffc0cb',
404 'pink1' => 'ffb5c5',
405 'pink2' => 'eea9b8',
406 'pink3' => 'cd919e',
407 'pink4' => '8b636c',
408 'plum' => 'dda0dd',
409 'plum1' => 'ffbbff',
410 'plum2' => 'eeaeee',
411 'plum3' => 'cd96cd',
412 'plum4' => '8b668b',
413 'powderblue' => 'b0e0e6',
414 'purple' => 'a020f0',
415 'rebeccapurple' => '663399',
416 'purple1' => '9b30ff',
417 'purple2' => '912cee',
418 'purple3' => '7d26cd',
419 'purple4' => '551a8b',
420 'red' => 'ff0000',
421 'red1' => 'ff0000',
422 'red2' => 'ee0000',
423 'red3' => 'cd0000',
424 'red4' => '8b0000',
425 'rosybrown' => 'bc8f8f',
426 'rosybrown1' => 'ffc1c1',
427 'rosybrown2' => 'eeb4b4',
428 'rosybrown3' => 'cd9b9b',
429 'rosybrown4' => '8b6969',
430 'royalblue' => '4169e1',
431 'royalblue1' => '4876ff',
432 'royalblue2' => '436eee',
433 'royalblue3' => '3a5fcd',
434 'royalblue4' => '27408b',
435 'saddlebrown' => '8b4513',
436 'salmon' => 'fa8072',
437 'salmon1' => 'ff8c69',
438 'salmon2' => 'ee8262',
439 'salmon3' => 'cd7054',
440 'salmon4' => '8b4c39',
441 'sandybrown' => 'f4a460',
442 'seagreen1' => '54ff9f',
443 'seagreen2' => '4eee94',
444 'seagreen3' => '43cd80',
445 'seagreen4' => '2e8b57',
446 'seashell1' => 'fff5ee',
447 'seashell2' => 'eee5de',
448 'seashell3' => 'cdc5bf',
449 'seashell4' => '8b8682',
450 'sienna' => 'a0522d',
451 'sienna1' => 'ff8247',
452 'sienna2' => 'ee7942',
453 'sienna3' => 'cd6839',
454 'sienna4' => '8b4726',
455 'silver' => 'c0c0c0',
456 'skyblue' => '87ceeb',
457 'skyblue1' => '87ceff',
458 'skyblue2' => '7ec0ee',
459 'skyblue3' => '6ca6cd',
460 'skyblue4' => '4a708b',
461 'slateblue' => '6a5acd',
462 'slateblue1' => '836fff',
463 'slateblue2' => '7a67ee',
464 'slateblue3' => '6959cd',
465 'slateblue4' => '473c8b',
466 'slategray' => '708090',
467 'slategray1' => 'c6e2ff',
468 'slategray2' => 'b9d3ee',
469 'slategray3' => '9fb6cd',
470 'slategray4' => '6c7b8b',
471 'snow1' => 'fffafa',
472 'snow2' => 'eee9e9',
473 'snow3' => 'cdc9c9',
474 'snow4' => '8b8989',
475 'springgreen1' => '00ff7f',
476 'springgreen2' => '00ee76',
477 'springgreen3' => '00cd66',
478 'springgreen4' => '008b45',
479 'steelblue' => '4682b4',
480 'steelblue1' => '63b8ff',
481 'steelblue2' => '5cacee',
482 'steelblue3' => '4f94cd',
483 'steelblue4' => '36648b',
484 'tan' => 'd2b48c',
485 'tan1' => 'ffa54f',
486 'tan2' => 'ee9a49',
487 'tan3' => 'cd853f',
488 'tan4' => '8b5a2b',
489 'teal' => '008080',
490 'thistle' => 'd8bfd8',
491 'thistle1' => 'ffe1ff',
492 'thistle2' => 'eed2ee',
493 'thistle3' => 'cdb5cd',
494 'thistle4' => '8b7b8b',
495 'tomato1' => 'ff6347',
496 'tomato2' => 'ee5c42',
497 'tomato3' => 'cd4f39',
498 'tomato4' => '8b3626',
499 'turquoise' => '40e0d0',
500 'turquoise1' => '00f5ff',
501 'turquoise2' => '00e5ee',
502 'turquoise3' => '00c5cd',
503 'turquoise4' => '00868b',
504 'violet' => 'ee82ee',
505 'violetred' => 'd02090',
506 'violetred1' => 'ff3e96',
507 'violetred2' => 'ee3a8c',
508 'violetred3' => 'cd3278',
509 'violetred4' => '8b2252',
510 'wheat' => 'f5deb3',
511 'wheat1' => 'ffe7ba',
512 'wheat2' => 'eed8ae',
513 'wheat3' => 'cdba96',
514 'wheat4' => '8b7e66',
515 'white' => 'ffffff',
516 'whitesmoke' => 'f5f5f5',
517 'yellow' => 'ffff00',
518 'yellow1' => 'ffff00',
519 'yellow2' => 'eeee00',
520 'yellow3' => 'cdcd00',
521 'yellow4' => '8b8b00',
522 'yellowgreen' => '9acd32',
523 );
524
525 protected $face;
526 protected $size;
527 protected $color;
528
529 protected $bold = false;
530 protected $italic = false;
531 protected $underline = false;
532 protected $superscript = false;
533 protected $subscript = false;
534 protected $strikethrough = false;
535
536 protected $startTagCallbacks = array(
537 'font' => 'startFontTag',
538 'b' => 'startBoldTag',
539 'strong' => 'startBoldTag',
540 'i' => 'startItalicTag',
541 'em' => 'startItalicTag',
542 'u' => 'startUnderlineTag',
543 'ins' => 'startUnderlineTag',
544 'del' => 'startStrikethruTag',
545 'sup' => 'startSuperscriptTag',
546 'sub' => 'startSubscriptTag',
547 );
548
549 protected $endTagCallbacks = array(
550 'font' => 'endFontTag',
551 'b' => 'endBoldTag',
552 'strong' => 'endBoldTag',
553 'i' => 'endItalicTag',
554 'em' => 'endItalicTag',
555 'u' => 'endUnderlineTag',
556 'ins' => 'endUnderlineTag',
557 'del' => 'endStrikethruTag',
558 'sup' => 'endSuperscriptTag',
559 'sub' => 'endSubscriptTag',
560 'br' => 'breakTag',
561 'p' => 'breakTag',
562 'h1' => 'breakTag',
563 'h2' => 'breakTag',
564 'h3' => 'breakTag',
565 'h4' => 'breakTag',
566 'h5' => 'breakTag',
567 'h6' => 'breakTag',
568 );
569
570 protected $stack = array();
571
572 protected $stringData = '';
573
575
576 protected function initialise() {
577 $this->face = $this->size = $this->color = null;
578 $this->bold = $this->italic = $this->underline = $this->superscript = $this->subscript = $this->strikethrough = false;
579
580 $this->stack = array();
581
582 $this->stringData = '';
583 }
584
585 public function toRichTextObject($html) {
586 $this->initialise();
587
588 // Create a new DOM object
589 $dom = new domDocument;
590 // Load the HTML file into the DOM object
591 // Note the use of error suppression, because typically this will be an html fragment, so not fully valid markup
592 $loaded = @$dom->loadHTML($html);
593
594 // Discard excess white space
595 $dom->preserveWhiteSpace = false;
596
597 $this->richTextObject = new PHPExcel_RichText();;
598 $this->parseElements($dom);
600 }
601
602 protected function buildTextRun() {
604 if (trim($text) === '')
605 return;
606
607 $richtextRun = $this->richTextObject->createTextRun($this->stringData);
608 if ($this->face) {
609 $richtextRun->getFont()->setName($this->face);
610 }
611 if ($this->size) {
612 $richtextRun->getFont()->setSize($this->size);
613 }
614 if ($this->color) {
615 $richtextRun->getFont()->setColor( new PHPExcel_Style_Color( 'ff' . $this->color ) );
616 }
617 if ($this->bold) {
618 $richtextRun->getFont()->setBold(true);
619 }
620 if ($this->italic) {
621 $richtextRun->getFont()->setItalic(true);
622 }
623 if ($this->underline) {
624 $richtextRun->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
625 }
626 if ($this->superscript) {
627 $richtextRun->getFont()->setSuperScript(true);
628 }
629 if ($this->subscript) {
630 $richtextRun->getFont()->setSubScript(true);
631 }
632 if ($this->strikethrough) {
633 $richtextRun->getFont()->setStrikethrough(true);
634 }
635 $this->stringData = '';
636 }
637
638 protected function rgbToColour($rgb) {
639 preg_match_all('/\d+/', $rgb, $values);
640 foreach($values[0] as &$value) {
641 $value = str_pad(dechex($value), 2, '0', STR_PAD_LEFT);
642 }
643 return implode($values[0]);
644 }
645
646 protected function colourNameLookup($rgb) {
647 return self::$colourMap[$rgb];
648 }
649
650 protected function startFontTag($tag) {
651 foreach ($tag->attributes as $attribute) {
652 $attributeName = strtolower($attribute->name);
653 $attributeValue = $attribute->value;
654
655 if ($attributeName == 'color') {
656 if (preg_match('/rgb\s*\‍(/', $attributeValue)) {
657 $this->$attributeName = $this->rgbToColour($attributeValue);
658 } elseif(strpos(trim($attributeValue), '#') === 0) {
659 $this->$attributeName = ltrim($attributeValue, '#');
660 } else {
661 $this->$attributeName = $this->colourNameLookup($attributeValue);
662 }
663 } else {
664 $this->$attributeName = $attributeValue;
665 }
666 }
667 }
668
669 protected function endFontTag() {
670 $this->face = $this->size = $this->color = null;
671 }
672
673 protected function startBoldTag() {
674 $this->bold = true;
675 }
676
677 protected function endBoldTag() {
678 $this->bold = false;
679 }
680
681 protected function startItalicTag() {
682 $this->italic = true;
683 }
684
685 protected function endItalicTag() {
686 $this->italic = false;
687 }
688
689 protected function startUnderlineTag() {
690 $this->underline = true;
691 }
692
693 protected function endUnderlineTag() {
694 $this->underline = false;
695 }
696
697 protected function startSubscriptTag() {
698 $this->subscript = true;
699 }
700
701 protected function endSubscriptTag() {
702 $this->subscript = false;
703 }
704
705 protected function startSuperscriptTag() {
706 $this->superscript = true;
707 }
708
709 protected function endSuperscriptTag() {
710 $this->superscript = false;
711 }
712
713 protected function startStrikethruTag() {
714 $this->strikethrough = true;
715 }
716
717 protected function endStrikethruTag() {
718 $this->strikethrough = false;
719 }
720
721 protected function breakTag() {
722 $this->stringData .= PHP_EOL;
723 }
724
725 protected function parseTextNode(DOMText $textNode) {
726 $domText = preg_replace('/\s+/u', ' ', ltrim($textNode->nodeValue));
727 $this->stringData .= $domText;
728 $this->buildTextRun();
729 }
730
731 protected function handleCallback($element, $callbackTag, $callbacks) {
732 if (isset($callbacks[$callbackTag])) {
733 $elementHandler = $callbacks[$callbackTag];
734 if (method_exists($this, $elementHandler)) {
735 call_user_func(array($this, $elementHandler), $element);
736 }
737 }
738 }
739
740 protected function parseElementNode(DOMElement $element) {
741 $callbackTag = strtolower($element->nodeName);
742 $this->stack[] = $callbackTag;
743
744 $this->handleCallback($element, $callbackTag, $this->startTagCallbacks);
745
746 $this->parseElements($element);
747 $this->stringData .= ' ';
748 array_pop($this->stack);
749
750 $this->handleCallback($element, $callbackTag, $this->endTagCallbacks);
751 }
752
753 protected function parseElements(DOMNode $element) {
754 foreach ($element->childNodes as $child) {
755 if ($child instanceof DOMText) {
756 $this->parseTextNode($child);
757 } elseif ($child instanceof DOMElement) {
758 $this->parseElementNode($child);
759 }
760 }
761 }
762}
An exception for terminatinating execution or to throw for unit testing.
colourNameLookup($rgb)
Definition: HTML.php:646
parseElementNode(DOMElement $element)
Definition: HTML.php:740
handleCallback($element, $callbackTag, $callbacks)
Definition: HTML.php:731
static $colourMap
Definition: HTML.php:5
startFontTag($tag)
Definition: HTML.php:650
parseTextNode(DOMText $textNode)
Definition: HTML.php:725
toRichTextObject($html)
Definition: HTML.php:585
parseElements(DOMNode $element)
Definition: HTML.php:753
const UNDERLINE_SINGLE
Definition: Font.php:42
$html
Definition: example_001.php:87
if(function_exists( 'posix_getuid') &&posix_getuid()===0) if(!array_key_exists('t', $options)) $tag
Definition: cron.php:35
$text
Definition: errorreport.php:18