jeroen Sun Aug 5 18:49:38 2001 EDT
Modified files:
/phpdoc/en/functions strings.xml
Log:
Fix examles (whitespace between funcname and parameters), and a few entities
Index: phpdoc/en/functions/strings.xml
diff -u phpdoc/en/functions/strings.xml:1.101 phpdoc/en/functions/strings.xml:1.102
--- phpdoc/en/functions/strings.xml:1.101 Sun Aug 5 06:51:46 2001
+++ phpdoc/en/functions/strings.xml Sun Aug 5 18:49:38 2001
@@ -1,5 +1,5 @@
<?xml encoding="iso-8859-1"?>
-<!-- $Revision: 1.101 $ -->
+<!-- $Revision: 1.102 $ -->
<reference id="ref.strings">
<title>String functions</title>
<titleabbrev>Strings</titleabbrev>
@@ -22,7 +22,7 @@
<refentry id="function.addcslashes">
<refnamediv>
- <refname>AddCSlashes</refname>
+ <refname>addcslashes</refname>
<refpurpose>Quote string with slashes in a C style</refpurpose>
</refnamediv>
<refsect1>
@@ -55,7 +55,7 @@
<example>
<title><function>addcslashes</function> example</title>
<programlisting role="php">
-$escaped = addcslashes ($not_escaped, "\0..\37!@\177..\377");
+$escaped = addcslashes($not_escaped, "\0..\37!@\177..\377");
</programlisting>
</example>
</para>
@@ -101,7 +101,7 @@
<refentry id="function.addslashes">
<refnamediv>
- <refname>AddSlashes</refname>
+ <refname>addslashes</refname>
<refpurpose>Quote string with slashes</refpurpose>
</refnamediv>
<refsect1>
@@ -169,7 +169,7 @@
<example>
<title><function>chop</function> example</title>
<programlisting role="php">
-$trimmed = chop ($line);
+$trimmed = chop($line);
</programlisting>
</example>
</para>
@@ -206,11 +206,11 @@
<example>
<title><function>chr</function> example</title>
<programlisting role="php">
-$str .= chr (27); /* add an escape character at the end of $str */
+$str .= chr(27); /* add an escape character at the end of $str */
/* Often this is more useful */
-$str = sprintf ("The string ends in escape: %c", 27);
+$str = sprintf("The string ends in escape: %c", 27);
</programlisting>
</example>
This function complements <function>ord</function>. See also
@@ -252,7 +252,7 @@
<programlisting role="php">
# format $data using RFC 2045 semantics
-$new_string = chunk_split (base64_encode($data));
+$new_string = chunk_split(base64_encode($data));
</programlisting>
</example>
This function is significantly faster than
@@ -560,7 +560,7 @@
// However, the following examples will work:
($some_var) ? print('true'): print('false'); // print is a function
-echo ($some_var) ? 'true': 'false'; // changing the statement around
+echo $some_var ? 'true': 'false'; // changing the statement around
?>
</programlisting>
</example>
@@ -623,7 +623,7 @@
<title><function>explode</function> example</title>
<programlisting role="php">
$pizza = "piece1 piece2 piece3 piece4 piece5 piece6";
-$pieces = explode (" ", $pizza);
+$pieces = explode(" ", $pizza);
</programlisting>
</example>
</para>
@@ -681,9 +681,9 @@
<example>
<title>Translation Table Example</title>
<programlisting role="php">
-$trans = get_html_translation_table (HTML_ENTITIES);
+$trans = get_html_translation_table(HTML_ENTITIES);
$str = "Hallo & <Frau> & Krämer";
-$encoded = strtr ($str, $trans);
+$encoded = strtr($str, $trans);
</programlisting>
</example>
The <literal>$encoded</literal> variable will now contain: "Hallo
@@ -696,8 +696,8 @@
the direction of the translation.
<informalexample>
<programlisting role="php">
-$trans = array_flip ($trans);
-$original = strtr ($str, $trans);
+$trans = array_flip($trans);
+$original = strtr($str, $trans);
</programlisting>
</informalexample>
The content of <literal>$original</literal> would be: "Hallo &
@@ -970,7 +970,7 @@
<example>
<title><function>implode</function> example</title>
<programlisting role="php">
-$colon_separated = implode (":", $array);
+$colon_separated = implode(":", $array);
</programlisting>
</example>
</para>
@@ -1465,7 +1465,7 @@
<example>
<title><function>ord</function> example</title>
<programlisting role="php">
-if (ord ($str) == 10) {
+if (ord($str) == 10) {
echo "The first character of \$str is a line feed.\n";
}
</programlisting>
@@ -1636,7 +1636,7 @@
<example>
<title><function>rtrim</function> example</title>
<programlisting role="php">
-$trimmed = rtrim ($line);
+$trimmed = rtrim($line);
</programlisting>
</example>
</para>
@@ -1841,12 +1841,12 @@
<example>
<title>Soundex Examples</title>
<programlisting role="php">
-soundex ("Euler") == soundex ("Ellery") == 'E460';
-soundex ("Gauss") == soundex ("Ghosh") == 'G200';
-soundex ("Hilbert") == soundex ("Heilbronn") == 'H416';
-soundex ("Knuth") == soundex ("Kant") == 'K530';
-soundex ("Lloyd") == soundex ("Ladd") == 'L300';
-soundex ("Lukasiewicz") == soundex ("Lissajous") == 'L222';
+soundex("Euler") == soundex("Ellery") == 'E460';
+soundex("Gauss") == soundex("Ghosh") == 'G200';
+soundex("Hilbert") == soundex("Heilbronn") == 'H416';
+soundex("Knuth") == soundex("Kant") == 'K530';
+soundex("Lloyd") == soundex("Ladd") == 'L300';
+soundex("Lukasiewicz") == soundex("Lissajous") == 'L222';
</programlisting>
</example>
</para>
@@ -2027,7 +2027,7 @@
<example>
<title><function>sprintf</function>: zero-padded integers</title>
<programlisting role="php">
-$isodate = sprintf ("%04d-%02d-%02d", $year, $month, $day);
+$isodate = sprintf("%04d-%02d-%02d", $year, $month, $day);
</programlisting>
</example>
<example>
@@ -2037,7 +2037,7 @@
$money2 = 54.35;
$money = $money1 + $money2;
// echo $money will output "123.1";
-$formatted = sprintf ("%01.2f", $money);
+$formatted = sprintf("%01.2f", $money);
// echo $formatted will output "123.10"
</programlisting>
</example>
@@ -2110,7 +2110,7 @@
<programlisting role="php">
$var1 = "Hello";
$var2 = "hello";
-if (!strcasecmp ($var1, $var2)) {
+if (!strcasecmp($var1, $var2)) {
echo '$var1 is equal to $var2 in a case-insensitive string comparison';
}
</programlisting>
@@ -2421,7 +2421,7 @@
below:
<informalexample>
<programlisting>
-$arr1 = $arr2 = array ("img12.png","img10.png","img2.png","img1.png");
+$arr1 = $arr2 = array("img12.png","img10.png","img2.png","img1.png");
echo "Standard string comparison\n";
usort($arr1,"strcmp");
print_r($arr1);
@@ -2655,14 +2655,14 @@
<informalexample>
<programlisting role="php">
// in PHP 4.0b3 and newer:
-$pos = strpos ($mystring, "b");
+$pos = strpos($mystring, "b");
if ($pos === false) { // note: three equal signs
// not found...
}
// in versions older than 4.0b3:
-$pos = strpos ($mystring, "b");
-if (is_string ($pos) && !$pos) {
+$pos = strpos($mystring, "b");
+if (is_string($pos) && !$pos) {
// not found...
}
</programlisting>
@@ -2724,11 +2724,11 @@
<title><function>strrchr</function> example</title>
<programlisting role="php">
// get last directory in $PATH
-$dir = substr (strrchr ($PATH, ":"), 1);
+$dir = substr(strrchr($PATH, ":"), 1);
// get everything after last newline
$text = "Line 1\nLine 2\nLine 3";
-$last = substr (strrchr ($text, 10), 1 );
+$last = substr(strrchr($text, 10), 1 );
</programlisting>
</example>
</para>
@@ -2761,7 +2761,7 @@
<example>
<title><function>str_repeat</function> example</title>
<programlisting role="php">
-echo str_repeat ("-=", 10);
+echo str_repeat("-=", 10);
</programlisting>
</example>
<para>
@@ -2828,14 +2828,14 @@
<informalexample>
<programlisting role="php">
// in PHP 4.0b3 and newer:
-$pos = strrpos ($mystring, "b");
+$pos = strrpos($mystring, "b");
if ($pos === false) { // note: three equal signs
// not found...
}
// in versions older than 4.0b3:
-$pos = strrpos ($mystring, "b");
-if (is_string ($pos) && !$pos) {
+$pos = strrpos($mystring, "b");
+if (is_string($pos) && !$pos) {
// not found...
}
</programlisting>
@@ -2880,7 +2880,7 @@
The line of code:
<informalexample>
<programlisting role="php">
-$var = strspn ("42 is the answer, what is the question ...", "1234567890");
+$var = strspn("42 is the answer, what is the question ...", "1234567890");
</programlisting>
</informalexample>
will assign 2 to <varname>$var</varname>, because the string "42" will
@@ -2930,7 +2930,7 @@
<title><function>strstr</function> example</title>
<programlisting role="php">
$email = '[EMAIL PROTECTED]';
-$domain = strstr ($email, '@');
+$domain = strstr($email, '@');
print $domain; // prints @designmultimedia.com
</programlisting>
</example>
@@ -2966,10 +2966,10 @@
<title><function>strtok</function> example</title>
<programlisting role="php">
$string = "This is an example string";
-$tok = strtok ($string," ");
+$tok = strtok($string," ");
while ($tok) {
echo "Word=$tok<br>";
- $tok = strtok (" ");
+ $tok = strtok(" ");
}
</programlisting>
</example>
@@ -3015,7 +3015,7 @@
<para>
Note that 'alphabetic' is determined by the current locale. This
means that in i.e. the default "C" locale, characters such as
- umlaut-A (�) will not be converted.
+ umlaut-A (Ä) will not be converted.
</para>
<example>
<title><function>strtolower</function> example</title>
@@ -3058,7 +3058,7 @@
<title><function>strtoupper</function> example</title>
<programlisting role="php">
$str = "Mary Had A Little Lamb and She LOVED It So";
-$str = strtoupper ($str);
+$str = strtoupper($str);
print $str; # Prints MARY HAD A LITTLE LAMB AND SHE LOVED IT SO
</programlisting>
</example>
@@ -3118,7 +3118,7 @@
<example>
<title><function>str_replace</function> example</title>
<programlisting role="php">
-$bodytag = str_replace ("%body%", "black", "<body text=%body%>");
+$bodytag = str_replace("%body%", "black", "<body text=%body%>");
</programlisting>
</example>
</para>
@@ -3183,7 +3183,7 @@
Examples:
<informalexample>
<programlisting role="php">
-$trans = array ("hello" => "hi", "hi" => "hello");
+$trans = array("hello" => "hi", "hi" => "hello");
echo strtr("hi all, I said hello", $trans) . "\n";
</programlisting>
</informalexample>
@@ -3235,8 +3235,8 @@
Examples:
<informalexample>
<programlisting role="php">
-$rest = substr ("abcdef", 1); // returns "bcdef"
-$rest = substr ("abcdef", 1, 3); // returns "bcd"
+$rest = substr("abcdef", 1); // returns "bcdef"
+$rest = substr("abcdef", 1, 3); // returns "bcd"
</programlisting>
</informalexample>
</para>
@@ -3248,9 +3248,9 @@
Examples:
<informalexample>
<programlisting role="php">
-$rest = substr ("abcdef", -1); // returns "f"
-$rest = substr ("abcdef", -2); // returns "ef"
-$rest = substr ("abcdef", -3, 1); // returns "d"
+$rest = substr("abcdef", -1); // returns "f"
+$rest = substr("abcdef", -2); // returns "ef"
+$rest = substr("abcdef", -3, 1); // returns "d"
</programlisting>
</informalexample>
</para>
@@ -3274,7 +3274,7 @@
Examples:
<informalexample>
<programlisting role="php">
-$rest = substr ("abcdef", 1, -1); // returns "bcde"
+$rest = substr("abcdef", 1, -1); // returns "bcde"
</programlisting>
</informalexample>
</para>
@@ -3370,18 +3370,18 @@
echo "Original: $var<hr>\n";
/* These two examples replace all of $var with 'bob'. */
-echo substr_replace ($var, 'bob', 0) . "<br>\n";
-echo substr_replace ($var, 'bob', 0, strlen ($var)) . "<br>\n";
+echo substr_replace($var, 'bob', 0) . "<br>\n";
+echo substr_replace($var, 'bob', 0, strlen($var)) . "<br>\n";
/* Insert 'bob' right at the beginning of $var. */
-echo substr_replace ($var, 'bob', 0, 0) . "<br>\n";
+echo substr_replace($var, 'bob', 0, 0) . "<br>\n";
/* These next two replace 'MNRPQR' in $var with 'bob'. */
-echo substr_replace ($var, 'bob', 10, -1) . "<br>\n";
-echo substr_replace ($var, 'bob', -7, -1) . "<br>\n";
+echo substr_replace($var, 'bob', 10, -1) . "<br>\n";
+echo substr_replace($var, 'bob', -7, -1) . "<br>\n";
/* Delete 'MNRPQR' from $var. */
-echo substr_replace ($var, '', 10, -1) . "<br>\n";
+echo substr_replace($var, '', 10, -1) . "<br>\n";
?>
</programlisting>
</example>
@@ -3447,12 +3447,12 @@
<para>
Note that 'alphabetic' is determined by the current locale. For
instance, in the default "C" locale characters such as umlaut-a
- (�) will not be converted.
+ (ä) will not be converted.
<example>
<title><function>ucfirst</function> example</title>
<programlisting role="php">
$text = 'mary had a little lamb and she loved it so.';
-$text = ucfirst ($text); // $text is now Mary had a little lamb
+$text = ucfirst($text); // $text is now Mary had a little lamb
// and she loved it so.
</programlisting>
</example>
@@ -3625,4 +3625,5 @@
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
+vim: ts=1 sw=1 et syntax=sgml
-->
