Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/PsUuv
function name: (null)
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > INIT_FCALL 'sleep'
1 SEND_VAL 10
2 DO_ICALL
4 3 ECHO '%0A'
361 4 > RETURN 1
Class LatexRender:
Function latexrender:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/PsUuv
function name: LatexRender
number of ops: 17
compiled vars: !0 = $picture_path, !1 = $picture_path_httpd, !2 = $tmp_dir
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
122 0 E > RECV !0
1 RECV !1
2 RECV !2
123 3 ASSIGN_OBJ '_picture_path'
4 OP_DATA !0
124 5 ASSIGN_OBJ '_picture_path_httpd'
6 OP_DATA !1
125 7 ASSIGN_OBJ '_tmp_dir'
8 OP_DATA !2
126 9 INIT_FCALL 'md5'
10 INIT_FCALL 'rand'
11 DO_ICALL $7
12 SEND_VAR $7
13 DO_ICALL $8
14 ASSIGN_OBJ '_tmp_filename'
15 OP_DATA $8
127 16 > RETURN null
End of function latexrender
Function setpicturepath:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/PsUuv
function name: setPicturePath
number of ops: 4
compiled vars: !0 = $name
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
136 0 E > RECV !0
137 1 ASSIGN_OBJ '_picture_path'
2 OP_DATA !0
138 3 > RETURN null
End of function setpicturepath
Function getpicturepath:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/PsUuv
function name: getPicturePath
number of ops: 3
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
145 0 E > FETCH_OBJ_R ~0 '_picture_path'
1 > RETURN ~0
146 2* > RETURN null
End of function getpicturepath
Function setpicturepathhttpd:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/PsUuv
function name: setPicturePathHTTPD
number of ops: 4
compiled vars: !0 = $name
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
152 0 E > RECV !0
153 1 ASSIGN_OBJ '_picture_path_httpd'
2 OP_DATA !0
154 3 > RETURN null
End of function setpicturepathhttpd
Function getpicturepathhttpd:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/PsUuv
function name: getPicturePathHTTPD
number of ops: 3
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
161 0 E > FETCH_OBJ_R ~0 '_picture_path_httpd'
1 > RETURN ~0
162 2* > RETURN null
End of function getpicturepathhttpd
Function getformulaurl:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 30, Position 2 = 36
Branch analysis from position: 30
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 36
2 jumps found. (Code = 43) Position 1 = 40, Position 2 = 43
Branch analysis from position: 40
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 43
1 jumps found. (Code = 42) Position 1 = 56
Branch analysis from position: 56
2 jumps found. (Code = 44) Position 1 = 60, Position 2 = 45
Branch analysis from position: 60
2 jumps found. (Code = 43) Position 1 = 64, Position 2 = 70
Branch analysis from position: 64
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 70
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 45
2 jumps found. (Code = 43) Position 1 = 52, Position 2 = 55
Branch analysis from position: 52
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 55
2 jumps found. (Code = 44) Position 1 = 60, Position 2 = 45
Branch analysis from position: 60
Branch analysis from position: 45
filename: /in/PsUuv
function name: getFormulaURL
number of ops: 72
compiled vars: !0 = $latex_formula, !1 = $formula_hash, !2 = $filename, !3 = $full_path_filename, !4 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
172 0 E > RECV !0
175 1 INIT_FCALL 'preg_replace'
2 SEND_VAL '%2F%26gt%3B%2Fi'
3 SEND_VAL '%3E'
4 SEND_VAR !0
5 DO_ICALL $5
6 ASSIGN !0, $5
176 7 INIT_FCALL 'preg_replace'
8 SEND_VAL '%2F%26lt%3B%2Fi'
9 SEND_VAL '%3C'
10 SEND_VAR !0
11 DO_ICALL $7
12 ASSIGN !0, $7
177 13 INIT_FCALL 'md5'
14 SEND_VAR !0
15 DO_ICALL $9
16 ASSIGN !1, $9
178 17 CONCAT ~11 !1, '.'
18 FETCH_OBJ_R ~12 '_image_format'
19 CONCAT ~13 ~11, ~12
20 ASSIGN !2, ~13
179 21 INIT_METHOD_CALL 'getPicturePath'
22 DO_FCALL 0 $15
23 CONCAT ~16 $15, '%2F'
24 CONCAT ~17 ~16, !2
25 ASSIGN !3, ~17
180 26 INIT_FCALL 'is_file'
27 SEND_VAR !3
28 DO_ICALL $19
29 > JMPZ $19, ->36
181 30 > INIT_METHOD_CALL 'getPicturePathHTTPD'
31 DO_FCALL 0 $20
32 CONCAT ~21 $20, '%2F'
33 CONCAT ~22 ~21, !2
34 > RETURN ~22
35* JMP ->71
184 36 > STRLEN ~23 !0
37 FETCH_OBJ_R ~24 '_string_length_limit'
38 IS_SMALLER ~24, ~23
39 > JMPZ ~25, ->43
185 40 > ASSIGN_OBJ '_errorcode'
41 OP_DATA 1
186 42 > RETURN <false>
189 43 > ASSIGN !4, 0
44 > JMP ->56
190 45 > INIT_FCALL 'stristr'
46 SEND_VAR !0
47 FETCH_OBJ_R ~28 '_latex_tags_blacklist'
48 FETCH_DIM_R ~29 ~28, !4
49 SEND_VAL ~29
50 DO_ICALL $30
51 > JMPZ $30, ->55
191 52 > ASSIGN_OBJ '_errorcode'
53 OP_DATA 2
192 54 > RETURN <false>
189 55 > PRE_INC !4
56 > FETCH_OBJ_R ~33 '_latex_tags_blacklist'
57 COUNT ~34 ~33
58 IS_SMALLER !4, ~34
59 > JMPNZ ~35, ->45
196 60 > INIT_METHOD_CALL 'renderLatex'
61 SEND_VAR_EX !0
62 DO_FCALL 0 $36
63 > JMPZ $36, ->70
197 64 > INIT_METHOD_CALL 'getPicturePathHTTPD'
65 DO_FCALL 0 $37
66 CONCAT ~38 $37, '%2F'
67 CONCAT ~39 ~38, !2
68 > RETURN ~39
69* JMP ->71
202 70 > > RETURN <false>
205 71* > RETURN null
End of function getformulaurl
Function wrap_formula:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/PsUuv
function name: wrap_formula
number of ops: 41
compiled vars: !0 = $latex_formula, !1 = $string
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
218 0 E > RECV !0
219 1 FETCH_OBJ_R ~2 '_font_size'
2 CONCAT ~3 '%5Cdocumentclass%5B', ~2
3 CONCAT ~4 ~3, 'pt%5D%7B'
4 FETCH_OBJ_R ~5 '_latexclass'
5 CONCAT ~6 ~4, ~5
6 CONCAT ~7 ~6, '%7D%0A'
7 ASSIGN !1, ~7
220 8 ASSIGN_OP 8 !1, '%5Cusepackage%7Bamsmath%7D%0A'
221 9 ASSIGN_OP 8 !1, '%5Cusepackage%7Bamsfonts%7D%0A'
222 10 ASSIGN_OP 8 !1, '%5Cusepackage%5Blatin1%5D%7Binputenc%7D%0A'
225 11 ASSIGN_OP 8 !1, '%5Cusepackage%5Bactiveacute%2Cspanish%5D%7Bbabel%7D%0A'
226 12 ASSIGN_OP 8 !1, '%5Cusepackage%7Bmultirow%7D%0A'
227 13 ASSIGN_OP 8 !1, '%5Cusepackage%7Bmulticol%7D%0A'
228 14 ASSIGN_OP 8 !1, '%5Cusepackage%7Bcolortbl%7D%0A'
229 15 ASSIGN_OP 8 !1, '%5Cusepackage%7Beurosym%7D%0A'
230 16 ASSIGN_OP 8 !1, '%5Cusepackage%7Beuscript%7D%0A'
231 17 ASSIGN_OP 8 !1, '%5Cusepackage%7Bamssymb%7D%0A'
232 18 ASSIGN_OP 8 !1, '%5Cusepackage%5Ball%5D%7Bxy%7D%0A'
233 19 ASSIGN_OP 8 !1, '%5Cusepackage%7Bpst-all%7D%0A'
234 20 ASSIGN_OP 8 !1, '%5Cusepackage%7Bepsfig%7D%0A'
235 21 ASSIGN_OP 8 !1, '%5Cusepackage%7Bxspace%7D%0A'
236 22 ASSIGN_OP 8 !1, '%5Cusepackage%7Blatexsym%7D%0A'
237 23 ASSIGN_OP 8 !1, '%5Cusepackage%7Bcancel%7D%0A'
238 24 ASSIGN_OP 8 !1, '%5Cusepackage%7Bstmaryrd%7D%0A'
239 25 ASSIGN_OP 8 !1, '%5Cusepackage%7Blongtable%7D%0A'
240 26 ASSIGN_OP 8 !1, '%5Cpagestyle%7Bempty%7D%0A'
242 27 ASSIGN_OP 8 !1, '%5Cusepackage%5BT1%5D%7Bfontenc%7D%5Cusepackage%7Bae%2Caecompl%7D%0A'
243 28 ASSIGN_OP 8 !1, '%5Cusepackage%5BT1%5D%7Bfontenc%7D%5Cusepackage%7Bpslatex%7D%0A'
253 29 ASSIGN_OP 8 !1, '%5Cusepackage%5Bpdftex%2Cusenames%2Cdvipsnames%5D%7Bcolor%7D%0A'
264 30 ASSIGN_OP 8 !1, '%5Cnewcommand%7B%5CNu%7D%7B%5Coperatorname%7BNu%7D%7D%0A'
265 31 ASSIGN_OP 8 !1, '%5Cnewcommand%7B%5Cim%7D%7B%5Coperatorname%7BIm%7D%7D%0A'
267 32 ASSIGN_OP 8 !1, '%5Crenewcommand%7B%5CRe%7D%7B%5Coperatorname%7BRe%7D%7D%0A'
268 33 ASSIGN_OP 8 !1, '%5Cnewcommand%7B%5Carccot%7D%7B%5Coperatorname%7Barccot%7D%7D%0A'
270 34 ASSIGN_OP 8 !1, '%5Cbegin%7Bdocument%7D%0A'
271 35 CONCAT ~36 '%24', !0
36 CONCAT ~37 ~36, '%24%0A'
37 ASSIGN_OP 8 !1, ~37
272 38 ASSIGN_OP 8 !1, '%1Bnd%7Bdocument%7D%0A'
273 39 > RETURN !1
274 40* > RETURN null
End of function wrap_formula
Function getdimensions:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/PsUuv
function name: getDimensions
number of ops: 27
compiled vars: !0 = $filename, !1 = $output, !2 = $result, !3 = $dim
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
284 0 E > RECV !0
285 1 INIT_FCALL 'exec'
2 FETCH_OBJ_R ~4 '_identify_path'
3 CONCAT ~5 ~4, '+'
4 CONCAT ~6 ~5, !0
5 SEND_VAL ~6
6 DO_ICALL $7
7 ASSIGN !1, $7
286 8 INIT_FCALL 'explode'
9 SEND_VAL '+'
10 SEND_VAR !1
11 DO_ICALL $9
12 ASSIGN !2, $9
287 13 INIT_FCALL 'explode'
14 SEND_VAL 'x'
15 FETCH_DIM_R ~11 !2, 2
16 SEND_VAL ~11
17 DO_ICALL $12
18 ASSIGN !3, $12
288 19 FETCH_DIM_R ~15 !3, 0
20 ASSIGN_DIM !3, 'x'
21 OP_DATA ~15
289 22 FETCH_DIM_R ~17 !3, 1
23 ASSIGN_DIM !3, 'y'
24 OP_DATA ~17
290 25 > RETURN !3
291 26* > RETURN null
End of function getdimensions
Function renderlatex:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 41, Position 2 = 49
Branch analysis from position: 41
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 49
2 jumps found. (Code = 47) Position 1 = 93, Position 2 = 97
Branch analysis from position: 93
2 jumps found. (Code = 43) Position 1 = 98, Position 2 = 119
Branch analysis from position: 98
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 119
2 jumps found. (Code = 43) Position 1 = 144, Position 2 = 152
Branch analysis from position: 144
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 152
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 97
filename: /in/PsUuv
function name: renderLatex
number of ops: 157
compiled vars: !0 = $latex_formula, !1 = $latex_document, !2 = $current_dir, !3 = $fp, !4 = $command, !5 = $status_code, !6 = $dim, !7 = $latex_hash, !8 = $filename
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
308 0 E > RECV !0
309 1 INIT_METHOD_CALL 'wrap_formula'
2 SEND_VAR_EX !0
3 DO_FCALL 0 $9
4 ASSIGN !1, $9
310 5 INIT_FCALL 'getcwd'
6 DO_ICALL $11
7 ASSIGN !2, $11
311 8 INIT_FCALL 'chdir'
9 FETCH_OBJ_R ~13 '_tmp_dir'
10 SEND_VAL ~13
11 DO_ICALL
313 12 INIT_FCALL 'fopen'
13 FETCH_OBJ_R ~15 '_tmp_dir'
14 CONCAT ~16 ~15, '%2F'
15 FETCH_OBJ_R ~17 '_tmp_filename'
16 CONCAT ~18 ~16, ~17
17 CONCAT ~19 ~18, '.tex'
18 SEND_VAL ~19
19 SEND_VAL 'a%2B'
20 DO_ICALL $20
21 ASSIGN !3, $20
314 22 INIT_FCALL 'fputs'
23 SEND_VAR !3
24 SEND_VAR !1
25 DO_ICALL
315 26 INIT_FCALL 'fclose'
27 SEND_VAR !3
28 DO_ICALL
317 29 FETCH_OBJ_R ~24 '_latex_path'
30 CONCAT ~25 ~24, '+--interaction%3Dnonstopmode+'
31 FETCH_OBJ_R ~26 '_tmp_filename'
32 CONCAT ~27 ~25, ~26
33 CONCAT ~28 ~27, '.tex'
34 ASSIGN !4, ~28
318 35 INIT_FCALL 'exec'
36 SEND_VAR !4
37 DO_ICALL $30
38 ASSIGN !5, $30
319 39 BOOL_NOT ~32 !5
40 > JMPZ ~32, ->49
41 > INIT_METHOD_CALL 'cleanTemporaryDirectory'
42 DO_FCALL 0
43 INIT_FCALL 'chdir'
44 SEND_VAR !2
45 DO_ICALL
46 ASSIGN_OBJ '_errorcode'
47 OP_DATA 4
48 > RETURN <false>
321 49 > FETCH_OBJ_R ~36 '_dvips_path'
50 CONCAT ~37 ~36, '+-E+'
51 FETCH_OBJ_R ~38 '_tmp_filename'
52 CONCAT ~39 ~37, ~38
53 CONCAT ~40 ~39, '.dvi'
54 CONCAT ~41 ~40, '+-o+'
55 FETCH_OBJ_R ~42 '_tmp_filename'
56 CONCAT ~43 ~41, ~42
57 CONCAT ~44 ~43, '.ps'
58 ASSIGN !4, ~44
322 59 INIT_FCALL 'exec'
60 SEND_VAR !4
61 DO_ICALL $46
62 ASSIGN !5, $46
324 63 FETCH_OBJ_R ~48 '_convert_path'
64 CONCAT ~49 ~48, '+-density+'
65 FETCH_OBJ_R ~50 '_formula_density'
66 CONCAT ~51 ~49, ~50
325 67 CONCAT ~52 ~51, '+-trim+-transparent+%22%23FFFFFF%22+'
68 FETCH_OBJ_R ~53 '_tmp_filename'
69 CONCAT ~54 ~52, ~53
70 CONCAT ~55 ~54, '.ps+'
326 71 FETCH_OBJ_R ~56 '_tmp_filename'
72 CONCAT ~57 ~55, ~56
73 CONCAT ~58 ~57, '.'
74 FETCH_OBJ_R ~59 '_image_format'
75 CONCAT ~60 ~58, ~59
324 76 ASSIGN !4, ~60
327 77 INIT_FCALL 'exec'
78 SEND_VAR !4
79 DO_ICALL $62
80 ASSIGN !5, $62
329 81 INIT_METHOD_CALL 'getDimensions'
82 FETCH_OBJ_R ~64 '_tmp_filename'
83 CONCAT ~65 ~64, '.'
84 FETCH_OBJ_R ~66 '_image_format'
85 CONCAT ~67 ~65, ~66
86 SEND_VAL_EX ~67
87 DO_FCALL 0 $68
88 ASSIGN !6, $68
330 89 FETCH_DIM_R ~70 !6, 'x'
90 FETCH_OBJ_R ~71 '_xsize_limit'
91 IS_SMALLER ~72 ~71, ~70
92 > JMPNZ_EX ~72 ~72, ->97
93 > FETCH_DIM_R ~73 !6, 'y'
94 FETCH_OBJ_R ~74 '_ysize_limit'
95 IS_SMALLER ~75 ~74, ~73
96 BOOL ~72 ~75
97 > > JMPZ ~72, ->119
331 98 > INIT_METHOD_CALL 'cleanTemporaryDirectory'
99 DO_FCALL 0
332 100 INIT_FCALL 'chdir'
101 SEND_VAR !2
102 DO_ICALL
333 103 ASSIGN_OBJ '_errorcode'
104 OP_DATA 5
334 105 FETCH_DIM_R ~80 !6, 'x'
106 CONCAT ~81 '%3A+', ~80
107 CONCAT ~82 ~81, 'x'
108 INIT_FCALL 'number_format'
109 FETCH_DIM_R ~83 !6, 'y'
110 SEND_VAL ~83
111 SEND_VAL 0
112 SEND_VAL ''
113 SEND_VAL ''
114 DO_ICALL $84
115 CONCAT ~85 ~82, $84
116 ASSIGN_OBJ '_errorextra'
117 OP_DATA ~85
335 118 > RETURN <false>
338 119 > INIT_FCALL 'md5'
120 SEND_VAR !0
121 DO_ICALL $86
122 ASSIGN !7, $86
339 123 INIT_METHOD_CALL 'getPicturePath'
124 DO_FCALL 0 $88
125 CONCAT ~89 $88, '%2F'
126 CONCAT ~90 ~89, !7
127 CONCAT ~91 ~90, '.'
128 Generated using Vulcan Logic Dumper, using php 8.0.0