health_html/inc/global.php

<?php
        function MyUpper($str) {
                return strtr(strtoupper($str), "¹ðèæ¾", "©ÐÈÆ®");
        }

        function MyLower($str) {
                return strtr(strtolower($str), "©ÐÈÆ®", "¹ðèæ¾");
        }

        function Letters() { return "ABCÈÆDÐEFGHIJKLMNOPQRS©TUVWXYZ®"; }

        function Slova($alpha_only = false) {
                $sl = preg_split('//', Letters());
                array_pop($sl); // The final element is empty.
                if (!$alpha_only) array_unshift($sl, "@");
                return $sl;
        }

        function MyCompare($a, $b) {
                $slova = Letters();
                $weights = "\x14\x15\x16\x17\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2A\x2B\x2C\x2D\x2E\x2F\x30\x31\x32";
                return strcasecmp(strtr(MyUpper($a), $slova, $weights),
                        strtr(MyUpper($b), $slova, $weights));
        }

        function my_replace($str, $start, $end, $pat = "", $rep = "") {
                if (!$pat) $pat = '\s*(\r\n?|\n\r?)';
                $idx1 = $idx2 = -1;
                while (true) {
                        $str2 = strtoupper($str);
                        $idx1 = strpos($str2, $start, $idx1 + 1);
                        if ($idx1 === false) break;
                        $idx2 = strpos($str2, $end, $idx2 + 1);
                        if ($idx2 === false) break;
                        if ($idx1 > $idx2) break;
                        $idx2 += strlen($end);
                        $str1 = substr($str, 0, $idx1);
                        $str2 = preg_replace('/'.$pat.'/m', $rep,
                                substr($str, $idx1, $idx2 - $idx1));
                        $str3 = substr($str, $idx2, strlen($str) - $idx2);
                        $str = $str1.$str2.$str3;
                }
                return $str;
        }

        function MyEscape($str, $full = true) {
                $allowed = array("", "A", "B", "I", "U", "UL", "OL", "LI", "TABLE", "TR", "TH", "TD");
                $str = preg_replace("/(^\\s+|\\s+$)/", "", $str);
                $str = preg_replace('/(\<\/?\s*(\w+)\\b[^\>]*\>)/e', 'array_search(MyUpper("\2"),'.
                        '\$allowed,false)?"\1":HTMLSpecialChars("\1")', $str);
                $str = preg_replace('/(\<\s*A\b)/i', '\\1 target=_blank class=more', $str);
                $str = preg_replace('/(\<\s*TABLE\b)/i', '\\1 class=normal', $str);
                $str = my_replace($str, "<TABLE", "/TABLE>");
                $str = my_replace($str, "<UL", "/UL>", true);
                $str = my_replace($str, "<OL", "/OL>");
                if (!$full) my_replace($str, "<", ">", '"', "'|'");
                $str = str_replace('"', "&quot;", $str);
                if (!$full) $str = str_replace("'|'", '"', $str);
                return $str;
        }

        function ParseNewline($str, $paragraphs = false) {
                if (!$str) return $str;
                if ($paragraphs) $str = preg_replace('/\s*(\r\n\r\n|\n\r\n\r|\n\n|\r\r)/m', ' </p><p class="ptext">', $str);
                return nl2br($str);
        }

        function error($msg) {
                if (is_array($msg)) $msg = implode(" ", $msg);
                echo "<BR>\n<FONT COLOR=\"#FF0000\">[".HTMLSpecialChars($msg)."]</FONT><BR>\n";
        }

        function convert_html($str) {
                $entities = array(
                        "nbsp" => " ", "#160" => " ",   # nbsp
                        "amp" => " ", "#38" => " ",     # amp
                        "quot" => "\"", "#34" => "\"",  # quot
                        "lt" => "<", "#60" => "<",      # lt
                        "gt" => ">", "#62" => ">",      # gt
                        "Scaron" => "©", "#352" => "©",
                        "scaron" => "¹", "#353" => "¹",
                        "Ccaron" => "È", "#268" => "È", "#268" => "È",
                        "ccaron" => "è", "#232" => "è", "#269" => "è",
                        "Cgrave" => "Æ", "#262" => "Æ", "#" => "Æ",
                        "cgrave" => "æ", "#230" => "æ", "#263" => "æ",
                        "???" => "Ð", "#272" => "Ð", "#" => "Ð",
                        "???" => "ð", "#273" => "ð",
                        "Zcaron" => "®", "#381" => "®",
                        "zcaron" => "¾", "#382" => "¾",
                );
                $t = intval($str);
                # Skip if not a scalar
                if (!is_string($str)) return $str;
                # If a number, don't touch it
                if (strcmp(intval($str), $str) == 0) return $str;
                # Replace "<BR>" with "\n"
                $str = preg_replace("/\<BR\>/m", "\n", $str);
                # Replace "<...>\n" with "<...>"
                $str = preg_replace("/(\<[^\/][^\>]*\>)\s*(\r\n?|\n\r?)\s*/m", '$1', $str);
                # Replace "\n</...>" with "</...>\n"
                $str = preg_replace("/\s*(\r\n?|\n\r?)\s*(\<\/[^\>]+\>)/m", '$2$1', $str);
                # Remove "<HEAD>"/"</HEAD>", and anything in between.
                $str = preg_replace("/\<\s*HEAD[^\>]*\>.*\<\/\s*HEAD\s*\>(\r\n?|\n\r?)*/ims", '', $str);
                # Remove all "<HTML>", "<HEAD>", "<BODY>", "<FONT>", "<TABLE>", "<TR>", "<TH>", "<TD>",
                # "<P>" and "<BR>" tags, along with their pairs
                $str = preg_replace("/\<\/?\s*(HTML|HEAD|BODY|FONT|P|BR)[^\>]*\>/im", '', $str);
                # Remove all table elements "<TABLE>", "<TR>", "<TH>", "<TD>")
                #$str = preg_replace("/\<\/?\s*(TABLE|TR|TH|TD)[^\>]*\>/im", '', $str);
                # "<P>" and "<BR>" tags, along with their pairs
                # Replace "\n<LI>" or "<LI>\n" with "<LI>"
                $str = preg_replace("/(\s*(\r\n?|\n\r?))*(\<\/\s*LI\s*\>)(\s*(\r\n?|\n\r?))*/m", '$3', $str);
                # Replace "<UL>\n" or "<OL>\n" with "<UL>" or "<OL>", respectively
                $str = preg_replace("/(\<\s*(UL|OL)\s*\>)(\s*(\r\n?|\n\r?))+/m", '$1', $str);
                # Replace "\n</UL>" or "\n</OL>" with "</UL>" or "</OL>", respectively
                $str = preg_replace("/(\s*(\r\n?|\n\r?))+(\<\/\s*(UL|OL)\s*\>)/m", '$3', $str);
                # Replace "``" and "''" with """ (normal ASCII double quote)
                $str = str_replace("", '"', $str);
                $str = str_replace("", '"', $str);
                # Replace "-" with "-" 
                $str = str_replace("", '-', $str);
                # Replace character references ("&...;" and "&#...;") with its value
                $str = preg_replace("/\&([^;]+);/em", '$entities["$1"]?$entities["$1"]:"?"', $str);
                # Remove all whitespace at beginning or ending of a line
                $str = preg_replace("/(^\s+|\s+$)/", '', $str);
                # Convert Win1250 to ISO8859-2
                $str = strtr($str, "ÐÈÆðèæ", "©ÐÈÆ®¹ðèæ¾");
                return $str;
        }
?>
1	ravilov	1.1	<?php
2	ravilov	1.8	function MyUpper($str) {
3			return strtr(strtoupper($str), "¹ðèæ¾", "©ÐÈÆ®");
4			}
5
6			function MyLower($str) {
7			return strtr(strtolower($str), "©ÐÈÆ®", "¹ðèæ¾");
8			}
9
10	ravilov	1.9	function Letters() { return "ABCÈÆDÐEFGHIJKLMNOPQRS©TUVWXYZ®"; }
11
12	ravilov	1.8	function Slova($alpha_only = false) {
13	ravilov	1.9	$sl = preg_split('//', Letters());
14			array_pop($sl); // The final element is empty.
15	ravilov	1.8	if (!$alpha_only) array_unshift($sl, "@");
16			return $sl;
17			}
18
19			function MyCompare($a, $b) {
20	ravilov	1.9	$slova = Letters();
21	ravilov	1.8	$weights = "\x14\x15\x16\x17\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2A\x2B\x2C\x2D\x2E\x2F\x30\x31\x32";
22			return strcasecmp(strtr(MyUpper($a), $slova, $weights),
23			strtr(MyUpper($b), $slova, $weights));
24			}
25
26	ravilov	1.12	function my_replace($str, $start, $end, $pat = "", $rep = "") {
27			if (!$pat) $pat = '\s*(\r\n?\|\n\r?)';
28	ravilov	1.11	$idx1 = $idx2 = -1;
29			while (true) {
30	ravilov	1.12	$str2 = strtoupper($str);
31			$idx1 = strpos($str2, $start, $idx1 + 1);
32	ravilov	1.11	if ($idx1 === false) break;
33	ravilov	1.12	$idx2 = strpos($str2, $end, $idx2 + 1);
34	ravilov	1.11	if ($idx2 === false) break;
35			if ($idx1 > $idx2) break;
36			$idx2 += strlen($end);
37	ravilov	1.12	$str1 = substr($str, 0, $idx1);
38			$str2 = preg_replace('/'.$pat.'/m', $rep,
39			substr($str, $idx1, $idx2 - $idx1));
40			$str3 = substr($str, $idx2, strlen($str) - $idx2);
41			$str = $str1.$str2.$str3;
42	ravilov	1.11	}
43			return $str;
44			}
45
46			function MyEscape($str, $full = true) {
47			$allowed = array("", "A", "B", "I", "U", "UL", "OL", "LI", "TABLE", "TR", "TH", "TD");
48	ravilov	1.9	$str = preg_replace("/(^\\s+\|\\s+$)/", "", $str);
49	ravilov	1.11	$str = preg_replace('/(\<\/?\s(\w+)\\b[^\>]\>)/e', 'array_search(MyUpper("\2"),'.
50			'\$allowed,false)?"\1":HTMLSpecialChars("\1")', $str);
51			$str = preg_replace('/(\<\s*A\b)/i', '\\1 target=_blank class=more', $str);
52			$str = preg_replace('/(\<\s*TABLE\b)/i', '\\1 class=normal', $str);
53	ravilov	1.12	$str = my_replace($str, "<TABLE", "/TABLE>");
54			$str = my_replace($str, "<UL", "/UL>", true);
55			$str = my_replace($str, "<OL", "/OL>");
56			if (!$full) my_replace($str, "<", ">", '"', "'\|'");
57	ravilov	1.11	$str = str_replace('"', """, $str);
58			if (!$full) $str = str_replace("'\|'", '"', $str);
59	ravilov	1.1	return $str;
60			}
61	ravilov	1.7
62			function ParseNewline($str, $paragraphs = false) {
63	ravilov	1.1	if (!$str) return $str;
64	ravilov	1.7	if ($paragraphs) $str = preg_replace('/\s*(\r\n\r\n\|\n\r\n\r\|\n\n\|\r\r)/m', ' </p><p class="ptext">', $str);
65	ravilov	1.11	return nl2br($str);
66	ravilov	1.1	}
67	ravilov	1.7
68	ravilov	1.1	function error($msg) {
69			if (is_array($msg)) $msg = implode(" ", $msg);
70	ravilov	1.7	echo "<BR>\n<FONT COLOR=\"#FF0000\">[".HTMLSpecialChars($msg)."]</FONT><BR>\n";
71	ravilov	1.1	}
72	ravilov	1.7
73			function convert_html($str) {
74			$entities = array(
75			"nbsp" => " ", "#160" => " ", # nbsp
76			"amp" => " ", "#38" => " ", # amp
77			"quot" => "\"", "#34" => "\"", # quot
78			"lt" => "<", "#60" => "<", # lt
79			"gt" => ">", "#62" => ">", # gt
80			"Scaron" => "©", "#352" => "©",
81			"scaron" => "¹", "#353" => "¹",
82	ravilov	1.8	"Ccaron" => "È", "#268" => "È", "#268" => "È",
83	ravilov	1.7	"ccaron" => "è", "#232" => "è", "#269" => "è",
84	ravilov	1.8	"Cgrave" => "Æ", "#262" => "Æ", "#" => "Æ",
85	ravilov	1.7	"cgrave" => "æ", "#230" => "æ", "#263" => "æ",
86	ravilov	1.8	"???" => "Ð", "#272" => "Ð", "#" => "Ð",
87			"???" => "ð", "#273" => "ð",
88			"Zcaron" => "®", "#381" => "®",
89			"zcaron" => "¾", "#382" => "¾",
90	ravilov	1.7	);
91			$t = intval($str);
92			# Skip if not a scalar
93	ravilov	1.11	if (!is_string($str)) return $str;
94	ravilov	1.7	# If a number, don't touch it
95			if (strcmp(intval($str), $str) == 0) return $str;
96			# Replace "<BR>" with "\n"
97			$str = preg_replace("/\<BR\>/m", "\n", $str);
98			# Replace "<...>\n" with "<...>"
99			$str = preg_replace("/(\<[^\/][^\>]\>)\s(\r\n?\|\n\r?)\s*/m", '$1', $str);
100			# Replace "\n</...>" with "</...>\n"
101			$str = preg_replace("/\s(\r\n?\|\n\r?)\s(\<\/[^\>]+\>)/m", '$2$1', $str);
102			# Remove "<HEAD>"/"</HEAD>", and anything in between.
103			$str = preg_replace("/\<\sHEAD[^\>]\>.\<\/\sHEAD\s\>(\r\n?\|\n\r?)/ims", '', $str);
104	ravilov	1.11	# Remove all "<HTML>", "<HEAD>", "<BODY>", "<FONT>", "<TABLE>", "<TR>", "<TH>", "<TD>",
105			# "<P>" and "<BR>" tags, along with their pairs
106	ravilov	1.8	$str = preg_replace("/\<\/?\s(HTML\|HEAD\|BODY\|FONT\|P\|BR)[^\>]\>/im", '', $str);
107	ravilov	1.11	# Remove all table elements "<TABLE>", "<TR>", "<TH>", "<TD>")
108			#$str = preg_replace("/\<\/?\s(TABLE\|TR\|TH\|TD)[^\>]\>/im", '', $str);
109			# "<P>" and "<BR>" tags, along with their pairs
110	ravilov	1.7	# Replace "\n<LI>" or "<LI>\n" with "<LI>"
111			$str = preg_replace("/(\s(\r\n?\|\n\r?))(\<\/\sLI\s\>)(\s(\r\n?\|\n\r?))/m", '$3', $str);
112			# Replace "<UL>\n" or "<OL>\n" with "<UL>" or "<OL>", respectively
113			$str = preg_replace("/(\<\s(UL\|OL)\s\>)(\s*(\r\n?\|\n\r?))+/m", '$1', $str);
114			# Replace "\n</UL>" or "\n</OL>" with "</UL>" or "</OL>", respectively
115			$str = preg_replace("/(\s(\r\n?\|\n\r?))+(\<\/\s(UL\|OL)\s*\>)/m", '$3', $str);
116	ravilov	1.11	# Replace "``" and "''" with """ (normal ASCII double quote)
117	ravilov	1.7	$str = str_replace("", '"', $str);
118			$str = str_replace("", '"', $str);
119			# Replace "-" with "-"
120			$str = str_replace("", '-', $str);
121			# Replace character references ("&...;" and "&#...;") with its value
122			$str = preg_replace("/\&([^;]+);/em", '$entities["$1"]?$entities["$1"]:"?"', $str);
123			# Remove all whitespace at beginning or ending of a line
124			$str = preg_replace("/(^\s+\|\s+$)/", '', $str);
125			# Convert Win1250 to ISO8859-2
126			$str = strtr($str, "ÐÈÆðèæ", "©ÐÈÆ®¹ðèæ¾");
127			return $str;
128	ravilov	1.1	}
129			?>