1: | <?php |
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25: | |
26: | namespace Kint\Renderer; |
27: | |
28: | use Kint\Kint; |
29: | use Kint\Object\BasicObject; |
30: | use Kint\Object\BlobObject; |
31: | use Kint\Object\InstanceObject; |
32: | use Kint\Object\Representation\Representation; |
33: | use Kint\Utils; |
34: | |
35: | class RichRenderer extends Renderer |
36: | { |
37: | |
38: | |
39: | |
40: | public static $object_plugins = array( |
41: | 'blacklist' => 'Kint\\Renderer\\Rich\\BlacklistPlugin', |
42: | 'callable' => 'Kint\\Renderer\\Rich\\CallablePlugin', |
43: | 'closure' => 'Kint\\Renderer\\Rich\\ClosurePlugin', |
44: | 'color' => 'Kint\\Renderer\\Rich\\ColorPlugin', |
45: | 'depth_limit' => 'Kint\\Renderer\\Rich\\DepthLimitPlugin', |
46: | 'recursion' => 'Kint\\Renderer\\Rich\\RecursionPlugin', |
47: | 'simplexml_element' => 'Kint\\Renderer\\Rich\\SimpleXMLElementPlugin', |
48: | 'trace_frame' => 'Kint\\Renderer\\Rich\\TraceFramePlugin', |
49: | ); |
50: | |
51: | |
52: | |
53: | |
54: | public static $tab_plugins = array( |
55: | 'binary' => 'Kint\\Renderer\\Rich\\BinaryPlugin', |
56: | 'color' => 'Kint\\Renderer\\Rich\\ColorPlugin', |
57: | 'docstring' => 'Kint\\Renderer\\Rich\\DocstringPlugin', |
58: | 'microtime' => 'Kint\\Renderer\\Rich\\MicrotimePlugin', |
59: | 'source' => 'Kint\\Renderer\\Rich\\SourcePlugin', |
60: | 'table' => 'Kint\\Renderer\\Rich\\TablePlugin', |
61: | 'timestamp' => 'Kint\\Renderer\\Rich\\TimestampPlugin', |
62: | ); |
63: | |
64: | public static $pre_render_sources = array( |
65: | 'script' => array( |
66: | array('Kint\\Renderer\\RichRenderer', 'renderJs'), |
67: | array('Kint\\Renderer\\Rich\\MicrotimePlugin', 'renderJs'), |
68: | ), |
69: | 'style' => array( |
70: | array('Kint\\Renderer\\RichRenderer', 'renderCss'), |
71: | ), |
72: | 'raw' => array(), |
73: | ); |
74: | |
75: | |
76: | |
77: | |
78: | |
79: | |
80: | |
81: | |
82: | |
83: | |
84: | |
85: | |
86: | |
87: | |
88: | public static $access_paths = true; |
89: | |
90: | |
91: | |
92: | |
93: | |
94: | |
95: | |
96: | |
97: | public static $strlen_max = 80; |
98: | |
99: | |
100: | |
101: | |
102: | |
103: | |
104: | public static $theme = 'original.css'; |
105: | |
106: | |
107: | |
108: | |
109: | |
110: | |
111: | |
112: | |
113: | |
114: | public static $escape_types = false; |
115: | |
116: | |
117: | |
118: | |
119: | |
120: | |
121: | public static $folder = true; |
122: | |
123: | |
124: | |
125: | |
126: | |
127: | |
128: | public static $sort = self::SORT_NONE; |
129: | |
130: | public static $needs_pre_render = true; |
131: | public static $needs_folder_render = true; |
132: | |
133: | public static $always_pre_render = false; |
134: | |
135: | protected $plugin_objs = array(); |
136: | protected $expand = false; |
137: | protected $force_pre_render = false; |
138: | protected $pre_render; |
139: | protected $use_folder; |
140: | |
141: | public function __construct() |
142: | { |
143: | $this->pre_render = self::$needs_pre_render; |
144: | $this->use_folder = self::$folder; |
145: | |
146: | if (self::$always_pre_render) { |
147: | $this->setForcePreRender(); |
148: | } |
149: | } |
150: | |
151: | public function setCallInfo(array $info) |
152: | { |
153: | parent::setCallInfo($info); |
154: | |
155: | if (\in_array('!', $this->call_info['modifiers'], true)) { |
156: | $this->setExpand(true); |
157: | $this->use_folder = false; |
158: | } |
159: | |
160: | if (\in_array('@', $this->call_info['modifiers'], true)) { |
161: | $this->setForcePreRender(); |
162: | } |
163: | } |
164: | |
165: | public function setStatics(array $statics) |
166: | { |
167: | parent::setStatics($statics); |
168: | |
169: | if (!empty($statics['expanded'])) { |
170: | $this->setExpand(true); |
171: | } |
172: | |
173: | if (!empty($statics['return'])) { |
174: | $this->setForcePreRender(); |
175: | } |
176: | } |
177: | |
178: | public function setExpand($expand) |
179: | { |
180: | $this->expand = $expand; |
181: | } |
182: | |
183: | public function getExpand() |
184: | { |
185: | return $this->expand; |
186: | } |
187: | |
188: | public function setForcePreRender() |
189: | { |
190: | $this->force_pre_render = true; |
191: | $this->pre_render = true; |
192: | } |
193: | |
194: | public function setPreRender($pre_render) |
195: | { |
196: | $this->setForcePreRender(); |
197: | $this->pre_render = $pre_render; |
198: | } |
199: | |
200: | public function getPreRender() |
201: | { |
202: | return $this->pre_render; |
203: | } |
204: | |
205: | public function setUseFolder($use_folder) |
206: | { |
207: | $this->use_folder = $use_folder; |
208: | } |
209: | |
210: | public function getUseFolder() |
211: | { |
212: | return $this->use_folder; |
213: | } |
214: | |
215: | public function render(BasicObject $o) |
216: | { |
217: | if ($plugin = $this->getPlugin(self::$object_plugins, $o->hints)) { |
218: | if (\strlen($output = $plugin->renderObject($o))) { |
219: | return $output; |
220: | } |
221: | } |
222: | |
223: | $children = $this->renderChildren($o); |
224: | $header = $this->renderHeaderWrapper($o, (bool) \strlen($children), $this->renderHeader($o)); |
225: | |
226: | return '<dl>'.$header.$children.'</dl>'; |
227: | } |
228: | |
229: | public function renderNothing() |
230: | { |
231: | return '<dl><dt><var>No argument</var></dt></dl>'; |
232: | } |
233: | |
234: | public function renderHeaderWrapper(BasicObject $o, $has_children, $contents) |
235: | { |
236: | $out = '<dt'; |
237: | |
238: | if ($has_children) { |
239: | $out .= ' class="kint-parent'; |
240: | |
241: | if ($this->expand) { |
242: | $out .= ' kint-show'; |
243: | } |
244: | |
245: | $out .= '"'; |
246: | } |
247: | |
248: | $out .= '>'; |
249: | |
250: | if (self::$access_paths && $o->depth > 0 && $ap = $o->getAccessPath()) { |
251: | $out .= '<span class="kint-access-path-trigger" title="Show access path">⇄</span>'; |
252: | } |
253: | |
254: | if ($has_children) { |
255: | $out .= '<span class="kint-popup-trigger" title="Open in new window">⧉</span>'; |
256: | |
257: | if (0 === $o->depth) { |
258: | $out .= '<span class="kint-search-trigger" title="Show search box">⌕</span>'; |
259: | $out .= '<input type="text" class="kint-search" value="">'; |
260: | } |
261: | |
262: | $out .= '<nav></nav>'; |
263: | } |
264: | |
265: | $out .= $contents; |
266: | |
267: | if (!empty($ap)) { |
268: | $out .= '<div class="access-path">'.$this->escape($ap).'</div>'; |
269: | } |
270: | |
271: | return $out.'</dt>'; |
272: | } |
273: | |
274: | public function renderHeader(BasicObject $o) |
275: | { |
276: | $output = ''; |
277: | |
278: | if (null !== ($s = $o->getModifiers())) { |
279: | $output .= '<var>'.$s.'</var> '; |
280: | } |
281: | |
282: | if (null !== ($s = $o->getName())) { |
283: | $output .= '<dfn>'.$this->escape($s).'</dfn> '; |
284: | |
285: | if ($s = $o->getOperator()) { |
286: | $output .= $this->escape($s, 'ASCII').' '; |
287: | } |
288: | } |
289: | |
290: | if (null !== ($s = $o->getType())) { |
291: | if (self::$escape_types) { |
292: | $s = $this->escape($s); |
293: | } |
294: | |
295: | if ($o->reference) { |
296: | $s = '&'.$s; |
297: | } |
298: | |
299: | $output .= '<var>'.$s.'</var> '; |
300: | } |
301: | |
302: | if (null !== ($s = $o->getSize())) { |
303: | if (self::$escape_types) { |
304: | $s = $this->escape($s); |
305: | } |
306: | $output .= '('.$s.') '; |
307: | } |
308: | |
309: | if (null !== ($s = $o->getValueShort())) { |
310: | $s = \preg_replace('/\\s+/', ' ', $s); |
311: | |
312: | if (self::$strlen_max) { |
313: | $s = Utils::truncateString($s, self::$strlen_max); |
314: | } |
315: | |
316: | $output .= $this->escape($s); |
317: | } |
318: | |
319: | return \trim($output); |
320: | } |
321: | |
322: | public function renderChildren(BasicObject $o) |
323: | { |
324: | $contents = array(); |
325: | $tabs = array(); |
326: | |
327: | foreach ($o->getRepresentations() as $rep) { |
328: | $result = $this->renderTab($o, $rep); |
329: | if (\strlen($result)) { |
330: | $contents[] = $result; |
331: | $tabs[] = $rep; |
332: | } |
333: | } |
334: | |
335: | if (empty($tabs)) { |
336: | return ''; |
337: | } |
338: | |
339: | $output = '<dd>'; |
340: | |
341: | if (1 === \count($tabs) && $tabs[0]->labelIsImplicit()) { |
342: | $output .= \reset($contents); |
343: | } else { |
344: | $output .= '<ul class="kint-tabs">'; |
345: | |
346: | foreach ($tabs as $i => $tab) { |
347: | if (0 === $i) { |
348: | $output .= '<li class="kint-active-tab">'; |
349: | } else { |
350: | $output .= '<li>'; |
351: | } |
352: | |
353: | $output .= $this->escape($tab->getLabel()).'</li>'; |
354: | } |
355: | |
356: | $output .= '</ul><ul>'; |
357: | |
358: | foreach ($contents as $tab) { |
359: | $output .= '<li>'.$tab.'</li>'; |
360: | } |
361: | |
362: | $output .= '</ul>'; |
363: | } |
364: | |
365: | return $output.'</dd>'; |
366: | } |
367: | |
368: | public function preRender() |
369: | { |
370: | $output = ''; |
371: | |
372: | if ($this->pre_render) { |
373: | foreach (self::$pre_render_sources as $type => $values) { |
374: | $contents = ''; |
375: | foreach ($values as $v) { |
376: | $contents .= \call_user_func($v, $this); |
377: | } |
378: | |
379: | if (!\strlen($contents)) { |
380: | continue; |
381: | } |
382: | |
383: | switch ($type) { |
384: | case 'script': |
385: | $output .= '<script class="kint-rich-script">'.$contents.'</script>'; |
386: | break; |
387: | case 'style': |
388: | $output .= '<style class="kint-rich-style">'.$contents.'</style>'; |
389: | break; |
390: | default: |
391: | $output .= $contents; |
392: | } |
393: | } |
394: | |
395: | |
396: | if (!$this->force_pre_render) { |
397: | self::$needs_pre_render = false; |
398: | } |
399: | } |
400: | |
401: | $output .= '<div class="kint-rich'; |
402: | |
403: | if ($this->use_folder) { |
404: | $output .= ' kint-file'; |
405: | |
406: | if (self::$needs_folder_render || $this->force_pre_render) { |
407: | $output = $this->renderFolder().$output; |
408: | |
409: | if (!$this->force_pre_render) { |
410: | self::$needs_folder_render = false; |
411: | } |
412: | } |
413: | } |
414: | |
415: | $output .= '">'; |
416: | |
417: | return $output; |
418: | } |
419: | |
420: | public function postRender() |
421: | { |
422: | if (!$this->show_trace) { |
423: | return '</div>'; |
424: | } |
425: | |
426: | $output = '<footer>'; |
427: | $output .= '<span class="kint-popup-trigger" title="Open in new window">⧉</span> '; |
428: | |
429: | if (!empty($this->call_info['trace']) && \count($this->call_info['trace']) > 1) { |
430: | $output .= '<nav></nav>'; |
431: | } |
432: | |
433: | if (isset($this->call_info['callee']['file'])) { |
434: | $output .= 'Called from '.$this->ideLink( |
435: | $this->call_info['callee']['file'], |
436: | $this->call_info['callee']['line'] |
437: | ); |
438: | } |
439: | |
440: | if (isset($this->call_info['callee']['function']) && ( |
441: | !empty($this->call_info['callee']['class']) || |
442: | !\in_array( |
443: | $this->call_info['callee']['function'], |
444: | array('include', 'include_once', 'require', 'require_once'), |
445: | true |
446: | ) |
447: | ) |
448: | ) { |
449: | $output .= ' ['; |
450: | if (isset($this->call_info['callee']['class'])) { |
451: | $output .= $this->call_info['callee']['class']; |
452: | } |
453: | if (isset($this->call_info['callee']['type'])) { |
454: | $output .= $this->call_info['callee']['type']; |
455: | } |
456: | $output .= $this->call_info['callee']['function'].'()]'; |
457: | } |
458: | |
459: | if (!empty($this->call_info['trace']) && \count($this->call_info['trace']) > 1) { |
460: | $output .= '<ol>'; |
461: | foreach ($this->call_info['trace'] as $index => $step) { |
462: | if (!$index) { |
463: | continue; |
464: | } |
465: | |
466: | $output .= '<li>'.$this->ideLink($step['file'], $step['line']); |
467: | if (isset($step['function']) |
468: | && !\in_array($step['function'], array('include', 'include_once', 'require', 'require_once'), true) |
469: | ) { |
470: | $output .= ' ['; |
471: | if (isset($step['class'])) { |
472: | $output .= $step['class']; |
473: | } |
474: | if (isset($step['type'])) { |
475: | $output .= $step['type']; |
476: | } |
477: | $output .= $step['function'].'()]'; |
478: | } |
479: | } |
480: | $output .= '</ol>'; |
481: | } |
482: | |
483: | $output .= '</footer></div>'; |
484: | |
485: | return $output; |
486: | } |
487: | |
488: | public function escape($string, $encoding = false) |
489: | { |
490: | if (false === $encoding) { |
491: | $encoding = BlobObject::detectEncoding($string); |
492: | } |
493: | |
494: | $original_encoding = $encoding; |
495: | |
496: | if (false === $encoding || 'ASCII' === $encoding) { |
497: | $encoding = 'UTF-8'; |
498: | } |
499: | |
500: | $string = \htmlspecialchars($string, ENT_NOQUOTES, $encoding); |
501: | |
502: | |
503: | if (\function_exists('mb_encode_numericentity') && 'ASCII' !== $original_encoding) { |
504: | $string = \mb_encode_numericentity($string, array(0x80, 0xffff, 0, 0xffff), $encoding); |
505: | } |
506: | |
507: | return $string; |
508: | } |
509: | |
510: | public function ideLink($file, $line) |
511: | { |
512: | $path = $this->escape(Kint::shortenPath($file)).':'.$line; |
513: | $ideLink = Kint::getIdeLink($file, $line); |
514: | |
515: | if (!$ideLink) { |
516: | return $path; |
517: | } |
518: | |
519: | $class = ''; |
520: | |
521: | if (\preg_match('/https?:\\/\\//i', $ideLink)) { |
522: | $class = 'class="kint-ide-link" '; |
523: | } |
524: | |
525: | return '<a '.$class.'href="'.$this->escape($ideLink).'">'.$path.'</a>'; |
526: | } |
527: | |
528: | protected function renderTab(BasicObject $o, Representation $rep) |
529: | { |
530: | if ($plugin = $this->getPlugin(self::$tab_plugins, $rep->hints)) { |
531: | if (\strlen($output = $plugin->renderTab($rep))) { |
532: | return $output; |
533: | } |
534: | } |
535: | |
536: | if (\is_array($rep->contents)) { |
537: | $output = ''; |
538: | |
539: | if ($o instanceof InstanceObject && 'properties' === $rep->getName()) { |
540: | foreach (self::sortProperties($rep->contents, self::$sort) as $obj) { |
541: | $output .= $this->render($obj); |
542: | } |
543: | } else { |
544: | foreach ($rep->contents as $obj) { |
545: | $output .= $this->render($obj); |
546: | } |
547: | } |
548: | |
549: | return $output; |
550: | } |
551: | |
552: | if (\is_string($rep->contents)) { |
553: | $show_contents = false; |
554: | |
555: | |
556: | |
557: | if ('string' !== $o->type || $o->value !== $rep) { |
558: | $show_contents = true; |
559: | } else { |
560: | if (\preg_match('/(:?[\\r\\n\\t\\f\\v]| {2})/', $rep->contents)) { |
561: | $show_contents = true; |
562: | } elseif (self::$strlen_max && BlobObject::strlen($o->getValueShort()) > self::$strlen_max) { |
563: | $show_contents = true; |
564: | } |
565: | |
566: | if (empty($o->encoding)) { |
567: | $show_contents = false; |
568: | } |
569: | } |
570: | |
571: | if ($show_contents) { |
572: | return '<pre>'.$this->escape($rep->contents)."\n</pre>"; |
573: | } |
574: | } |
575: | |
576: | if ($rep->contents instanceof BasicObject) { |
577: | return $this->render($rep->contents); |
578: | } |
579: | } |
580: | |
581: | protected function getPlugin(array $plugins, array $hints) |
582: | { |
583: | if ($plugins = $this->matchPlugins($plugins, $hints)) { |
584: | $plugin = \end($plugins); |
585: | |
586: | if (!isset($this->plugin_objs[$plugin])) { |
587: | $this->plugin_objs[$plugin] = new $plugin($this); |
588: | } |
589: | |
590: | return $this->plugin_objs[$plugin]; |
591: | } |
592: | } |
593: | |
594: | protected static function renderJs() |
595: | { |
596: | return \file_get_contents(KINT_DIR.'/resources/compiled/shared.js').\file_get_contents(KINT_DIR.'/resources/compiled/rich.js'); |
597: | } |
598: | |
599: | protected static function renderCss() |
600: | { |
601: | if (\file_exists(KINT_DIR.'/resources/compiled/'.self::$theme)) { |
602: | return \file_get_contents(KINT_DIR.'/resources/compiled/'.self::$theme); |
603: | } |
604: | |
605: | return \file_get_contents(self::$theme); |
606: | } |
607: | |
608: | protected static function renderFolder() |
609: | { |
610: | return '<div class="kint-rich kint-folder"><dl><dt class="kint-parent"><nav></nav>Kint</dt><dd class="kint-folder"></dd></dl></div>'; |
611: | } |
612: | } |
613: | |