mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-16 17:08:54 +00:00
rearranged show_source to be in alphabetical order
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@31216 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Jesus M. Castagnetto
parent
fd99113abd
commit
cee95e7fdc
1 changed files with 106 additions and 106 deletions
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@ -60,7 +60,7 @@ echo $newfunc(2,M_E)."\n";
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<programlisting role="php">
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function process($var1, $var2, $farr) {
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for ($f=0; $f < count($farr); $f++)
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echo $farr[$f]($var1,$var2)."\n";
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echo $farr[$f]($var1,$var2)."\n";
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}
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// create a bunch of math functions
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@ -82,7 +82,7 @@ process(2.3445, M_PI, $farr);
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// now make a bunch of string processing functions
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$garr = array(
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create_function('$b,$a','if (strncmp($a,$b,3) == 0) return "** \"$a\" '.
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'and \"$b\"\n** Look the same to me! (looking at the first 3 chars)";'),
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'and \"$b\"\n** Look the same to me! (looking at the first 3 chars)";'),
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create_function('$a,$b','; return "CRCs: ".crc32($a)." , ".crc32(b);'),
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create_function('$a,$b','; return "similar(a,b) = ".similar_text($a,$b,&$p)."($p%)";')
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);
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@ -120,10 +120,10 @@ print_r($av); // for PHP3 use var_dump()
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// outputs:
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// Array
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// (
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// [0] => the mango
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// [1] => a mango
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// [2] => that mango
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// [3] => this mango
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// [0] => the mango
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// [1] => a mango
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// [2] => that mango
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// [3] => this mango
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// )
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// an array of strings ordered from shorter to longer
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@ -132,10 +132,10 @@ print_r($sv);
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// outputs:
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// Array
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// (
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// [0] => small
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// [1] => larger
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// [2] => a big string
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// [3] => it is a string thing
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// [0] => small
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// [1] => larger
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// [2] => a big string
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// [3] => it is a string thing
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// )
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// sort it from longer to shorter
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@ -144,10 +144,10 @@ print_r($sv);
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// outputs:
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// Array
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// (
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// [0] => it is a string thing
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// [1] => a big string
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// [2] => larger
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// [3] => small
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// [0] => it is a string thing
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// [1] => a big string
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// [2] => larger
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// [3] => small
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// )
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</programlisting>
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</example>
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@ -485,7 +485,7 @@ function foo() {
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$numargs = func_num_args();
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echo "Number of arguments: $numargs<br>\n";
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if ($numargs >= 2) {
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echo "Second argument is: " . func_get_arg (1) . "<br>\n";
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echo "Second argument is: " . func_get_arg (1) . "<br>\n";
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}
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}
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@ -537,11 +537,11 @@ function foo() {
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$numargs = func_num_args();
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echo "Number of arguments: $numargs<br>\n";
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if ($numargs >= 2) {
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echo "Second argument is: " . func_get_arg (1) . "<br>\n";
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echo "Second argument is: " . func_get_arg (1) . "<br>\n";
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}
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$arg_list = func_get_args();
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for ($i = 0; $i < $numargs; $i++) {
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echo "Argument $i is: " . $arg_list[$i] . "<br>\n";
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echo "Argument $i is: " . $arg_list[$i] . "<br>\n";
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}
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}
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@ -684,7 +684,7 @@ foo (1, 2, 3); // Prints 'Number of arguments: 3'
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<?php
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function list_array ($array) {
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while (list ($key, $value) = each ($array)) {
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$str .= "<b>$key:</b> $value<br>\n";
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$str .= "<b>$key:</b> $value<br>\n";
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}
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return $str;
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}
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@ -787,14 +787,14 @@ Mozilla/4.5 [en] (X11; U; Linux 2.2.9 i586)<hr>
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<?php
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$script = getenv ("PATH_TRANSLATED");
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if(!$script) {
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echo "<BR><B>ERROR: Script Name needed</B><BR>";
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echo "<BR><B>ERROR: Script Name needed</B><BR>";
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} else {
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if (ereg("(\.php|\.inc)$",$script)) {
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echo "<H1>Source of: $PATH_INFO</H1>\n<HR>\n";
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highlight_file($script);
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} else {
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echo "<H1>ERROR: Only PHP or include script names are allowed</H1>";
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}
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if (ereg("(\.php|\.inc)$",$script)) {
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echo "<H1>Source of: $PATH_INFO</H1>\n<HR>\n";
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highlight_file($script);
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} else {
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echo "<H1>ERROR: Only PHP or include script names are allowed</H1>";
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}
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}
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echo "<HR>Processed: ".date("Y/M/d H:i:s",time());
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?>
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@ -962,107 +962,107 @@ http://your.server.com/source/path/to/script.php
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<itemizedlist>
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<listitem>
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<simpara>
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a NUL-padded string
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a NUL-padded string
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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A SPACE-padded string
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A SPACE-padded string
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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h Hex string, low nibble first
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h Hex string, low nibble first
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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H Hex string, high nibble first
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H Hex string, high nibble first
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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c signed char
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c signed char
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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C unsigned char
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C unsigned char
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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s signed short (always 16 bit, machine byte order)
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s signed short (always 16 bit, machine byte order)
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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S unsigned short (always 16 bit, machine byte order)
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S unsigned short (always 16 bit, machine byte order)
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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n unsigned short (always 16 bit, big endian byte order)
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n unsigned short (always 16 bit, big endian byte order)
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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v unsigned short (always 16 bit, little endian byte order)
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v unsigned short (always 16 bit, little endian byte order)
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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i signed integer (machine dependent size and byte order)
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i signed integer (machine dependent size and byte order)
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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I unsigned integer (machine dependent size and byte order)
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I unsigned integer (machine dependent size and byte order)
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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l signed long (always 32 bit, machine byte order)
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l signed long (always 32 bit, machine byte order)
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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L unsigned long (always 32 bit, machine byte order)
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L unsigned long (always 32 bit, machine byte order)
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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N unsigned long (always 32 bit, big endian byte order)
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N unsigned long (always 32 bit, big endian byte order)
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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V unsigned long (always 32 bit, little endian byte order)
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V unsigned long (always 32 bit, little endian byte order)
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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f float (machine dependent size and representation)
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f float (machine dependent size and representation)
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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d double (machine dependent size and representation)
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d double (machine dependent size and representation)
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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x NUL byte
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x NUL byte
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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X Back up one byte
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X Back up one byte
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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@ NUL-fill to absolute position
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@ NUL-fill to absolute position
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</simpara>
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</listitem>
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</itemizedlist>
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@ -1193,13 +1193,13 @@ $binarydata = pack ("nvc*", 0x1234, 0x5678, 65, 66);
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$conn = odbc_connect ("webdb", "php", "chicken");
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$stmt = odbc_prepare ($conn,
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"UPDATE sessions SET data = ? WHERE id = ?");
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"UPDATE sessions SET data = ? WHERE id = ?");
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$sqldata = array (serialize($session_data), $PHP_AUTH_USER);
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if (!odbc_execute ($stmt, &$sqldata)) {
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$stmt = odbc_prepare($conn,
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"INSERT INTO sessions (id, data) VALUES(?, ?)");
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"INSERT INTO sessions (id, data) VALUES(?, ?)");
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if (!odbc_execute($stmt, &$sqldata)) {
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/* Something went wrong. Bitch, whine and moan. */
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/* Something went wrong. Bitch, whine and moan. */
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}
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}
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</programlisting>
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@ -1256,39 +1256,39 @@ error_reporting(FATAL + ERROR + WARNING);
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// error handler function
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function myErrorHandler ($errno, $errstr) {
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switch ($errno) {
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case FATAL:
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echo "<b>FATAL</b> [$errno] $errstr<br>\n";
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echo " Fatal error in line ".__LINE__." of file ".__FILE__;
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echo ", PHP ".PHP_VERSION." (".PHP_OS.")<br>\n";
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echo "Aborting...<br>\n";
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exit -1;
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break;
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case ERROR:
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echo "<b>ERROR</b> [$errno] $errstr<br>\n";
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break;
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case WARNING:
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echo "<b>WARNING</b> [$errno] $errstr<br>\n";
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break;
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default:
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echo "Unkown error type: [$errno] $errstr<br>\n";
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break;
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case FATAL:
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echo "<b>FATAL</b> [$errno] $errstr<br>\n";
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echo " Fatal error in line ".__LINE__." of file ".__FILE__;
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echo ", PHP ".PHP_VERSION." (".PHP_OS.")<br>\n";
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echo "Aborting...<br>\n";
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exit -1;
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break;
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case ERROR:
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echo "<b>ERROR</b> [$errno] $errstr<br>\n";
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break;
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case WARNING:
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echo "<b>WARNING</b> [$errno] $errstr<br>\n";
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break;
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default:
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echo "Unkown error type: [$errno] $errstr<br>\n";
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break;
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}
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}
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// function to test the error handling
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function scale_by_log ($vect, $scale) {
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if ( !is_numeric($scale) || $scale <= 0 )
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trigger_error("log(x) for x <= 0 is undefined, you used: scale = $scale",
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FATAL);
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trigger_error("log(x) for x <= 0 is undefined, you used: scale = $scale",
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FATAL);
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if (!is_array($vect)) {
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trigger_error("Incorrect input vector, array of values expected", ERROR);
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return null;
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trigger_error("Incorrect input vector, array of values expected", ERROR);
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return null;
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}
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for ($i=0; $i<count($vect); $i++) {
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if (!is_numeric($vect[$i]))
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trigger_error("Value at position $i is not a number, using 0 (zero)",
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WARNING);
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$temp[$i] = log($scale) * $vect[$i];
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if (!is_numeric($vect[$i]))
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trigger_error("Value at position $i is not a number, using 0 (zero)",
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WARNING);
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$temp[$i] = log($scale) * $vect[$i];
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}
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return $temp;
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}
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@ -1363,6 +1363,37 @@ Aborting...<br>
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</refsect1>
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</refentry>
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<refentry id="function.show-source">
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<refnamediv>
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<refname>show_source</refname>
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<refpurpose>Syntax highlighting of a file</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<funcsynopsis>
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<funcprototype>
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<funcdef>void <function>show_source</function></funcdef>
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<paramdef>string <parameter>filename</parameter></paramdef>
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</funcprototype>
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</funcsynopsis>
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<simpara>
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The <function>show_source</function> function prints out a syntax
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higlighted version of the code contained in <parameter>filename</parameter>
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using the colors defined in the built-in syntax highlighter for PHP.
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</simpara>
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<note>
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<simpara>
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This function is an alias for the function
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<function>highlight_file</function>
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</simpara>
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</note>
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<simpara>
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See also <function>highlight_string</function>,
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<function>highlight_file</function>.
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</simpara>
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</refsect1>
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</refentry>
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<refentry id="function.sleep">
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<refnamediv>
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<refname>sleep</refname>
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@ -1581,8 +1612,8 @@ if (!odbc_execute ($stmt, &$sqldata) || !odbc_fetch_into ($stmt, &$tmp))
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// we should now have the serialized data in $tmp[0].
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$session_data = unserialize ($tmp[0]);
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if (!is_array ($session_data)) {
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// something went wrong, initialize to empty array
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$session_data = array();
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// something went wrong, initialize to empty array
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$session_data = array();
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}
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}
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</programlisting>
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@ -1649,37 +1680,6 @@ if (!odbc_execute ($stmt, &$sqldata) || !odbc_fetch_into ($stmt, &$tmp))
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</refsect1>
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</refentry>
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<refentry id="function.show-source">
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<refnamediv>
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<refname>show_source</refname>
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<refpurpose>Syntax highlighting of a file</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<funcsynopsis>
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<funcprototype>
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<funcdef>void <function>show_source</function></funcdef>
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<paramdef>string <parameter>filename</parameter></paramdef>
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</funcprototype>
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</funcsynopsis>
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<simpara>
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The <function>show_source</function> function prints out a syntax
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higlighted version of the code contained in <parameter>filename</parameter>
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using the colors defined in the built-in syntax highlighter for PHP.
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</simpara>
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<note>
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<simpara>
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This function is an alias for the function
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<function>highlight_file</function>
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</simpara>
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</note>
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<simpara>
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See also <function>highlight_string</function>,
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<function>highlight_file</function>.
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</simpara>
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</refsect1>
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</refentry>
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</reference>
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<!-- Keep this comment at the end of the file
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