stream_wrapper_unregister
Well for you egold users out ther I wrote this to just return the balance ONLY
If anyone knows a better way to write this lemme know as im a novice
function _GetBalance($from, $frompass) {
$defined_vars = get_defined_vars();
$_url = 'https://www.e-gold.com/acct/balance.asp';
$_url_p = "AccountID=" . $from . "&PassPhrase=" . $frompass ."";
$ch = curl_init();
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_POSTFIELDS,$_url_p);
curl_setopt($ch, CURLOPT_URL,$_url);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_USERAGENT, $defined_vars['HTTP_USER_AGENT']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
$content = curl_exec ($ch);
curl_close ($ch);
$content=strtolower($content);
$content=strstr($content,"</select></font></th></form></tr>");
$content=strip_tags($content);
$content=strrev($content);
$content=strstr($content,"eseht :eton");
$content=str_replace("eseht :eton","",$content);
$content=ltrim($content);
$content=rtrim($content);
$content=substr($content,0,11);
$content=strrev($content);
$content=ltrim($content);
return $content;
}
CXLII. String 字符串处理函数
需求
要编译本扩展模块不需要外部库文件。
安装
本函数库作为 PHP 内核的一部分，不用安装就能使用。
预定义常量
以下常量由本扩展模块定义，因此只有在本扩展模块被编译到 PHP 中，或者在运行时被动态加载后才有效。
- CRYPT_SALT_LENGTH integer
- CRYPT_STD_DES integer
- CRYPT_EXT_DES integer
- CRYPT_MD5 integer
- CRYPT_BLOWFISH integer
- HTML_SPECIALCHARS (integer)
- HTML_ENTITIES (integer)
- ENT_COMPAT (integer)
- ENT_QUOTES (integer)
- ENT_NOQUOTES (integer)
- CHAR_MAX (integer)
- LC_CTYPE (integer)
- LC_NUMERIC (integer)
- LC_TIME (integer)
- LC_COLLATE (integer)
- LC_MONETARY (integer)
- LC_ALL (integer)
- LC_MESSAGES (integer)
- STR_PAD_LEFT (integer)
- STR_PAD_RIGHT (integer)
- STR_PAD_BOTH (integer)
参见
如果想更深入的了解有关字符串高级操作的相关内容，请参阅手册的 POSIX 扩展正则表达式函数和 Perl 兼容正则表达式函数部分。
- 目录
- addcslashes -- 像 C 那样使用反斜线转义字符串中的字符
- addslashes -- 使用反斜线引用字符串
- bin2hex -- 将二进制数据转换成十六进制表示
- chop -- rtrim() 的别名函数
- chr -- 返回指定的字符
- chunk_split -- 将字符串分割成小块
- convert_cyr_string -- 将字符由一种 Cyrillic 字符转换成另一种
- convert_uudecode -- Decode a uuencoded string
- convert_uuencode -- Uuencode a string
- count_chars -- 返回字符串所用字符的信息
- crc32 -- 计算一个字符串的 crc32 多项式
- crypt -- One-way string encryption (hashing)
- echo -- Output one or more strings
- explode -- 使用一个字符串分割另一个字符串
- fprintf -- Write a formatted string to a stream
- get_html_translation_table -- Returns the translation table used by htmlspecialchars() and htmlentities()
- hebrev -- Convert logical Hebrew text to visual text
- hebrevc -- Convert logical Hebrew text to visual text with newline conversion
- html_entity_decode -- Convert all HTML entities to their applicable characters
- htmlentities -- Convert all applicable characters to HTML entities
- htmlspecialchars_decode -- Convert special HTML entities back to characters
- htmlspecialchars -- Convert special characters to HTML entities
- implode -- Join array elements with a string
- join -- 别名 implode()
- levenshtein -- Calculate Levenshtein distance between two strings
- localeconv -- Get numeric formatting information
- ltrim -- Strip whitespace (or other characters) from the beginning of a string
- md5_file -- Calculates the md5 hash of a given file
- md5 -- Calculate the md5 hash of a string
- metaphone -- Calculate the metaphone key of a string
- money_format -- Formats a number as a currency string
- nl_langinfo -- Query language and locale information
- nl2br -- Inserts HTML line breaks before all newlines in a string
- number_format -- Format a number with grouped thousands
- ord -- Return ASCII value of character
- parse_str -- Parses the string into variables
- print -- Output a string
- printf -- Output a formatted string
- quoted_printable_decode -- Convert a quoted-printable string to an 8 bit string
- quotemeta -- Quote meta characters
- rtrim -- Strip whitespace (or other characters) from the end of a string
- setlocale -- Set locale information
- sha1_file -- Calculate the sha1 hash of a file
- sha1 -- Calculate the sha1 hash of a string
- similar_text -- Calculate the similarity between two strings
- soundex -- Calculate the soundex key of a string
- sprintf -- Return a formatted string
- sscanf -- Parses input from a string according to a format
- str_ireplace -- Case-insensitive version of str_replace().
- str_pad -- Pad a string to a certain length with another string
- str_repeat -- Repeat a string
- str_replace -- Replace all occurrences of the search string with the replacement string
- str_rot13 -- Perform the rot13 transform on a string
- str_shuffle -- Randomly shuffles a string
- str_split -- Convert a string to an array
- str_word_count -- Return information about words used in a string
- strcasecmp -- Binary safe case-insensitive string comparison
- strchr -- 别名 strstr()
- strcmp -- Binary safe string comparison
- strcoll -- Locale based string comparison
- strcspn -- Find length of initial segment not matching mask
- strip_tags -- Strip HTML and PHP tags from a string
- stripcslashes -- Un-quote string quoted with addcslashes()
- stripos -- Find position of first occurrence of a case-insensitive string
- stripslashes -- Un-quote string quoted with addslashes()
- stristr -- Case-insensitive strstr()
- strlen -- Get string length
- strnatcasecmp -- Case insensitive string comparisons using a "natural order" algorithm
- strnatcmp -- String comparisons using a "natural order" algorithm
- strncasecmp -- Binary safe case-insensitive string comparison of the first n characters
- strncmp -- Binary safe string comparison of the first n characters
- strpbrk -- Search a string for any of a set of characters
- strpos -- Find position of first occurrence of a string
- strrchr -- Find the last occurrence of a character in a string
- strrev -- Reverse a string
- strripos -- Find position of last occurrence of a case-insensitive string in a string
- strrpos -- Find position of last occurrence of a char in a string
- strspn -- Find length of initial segment matching mask
- strstr -- Find first occurrence of a string
- strtok -- Tokenize string
- strtolower -- Make a string lowercase
- strtoupper -- Make a string uppercase
- strtr -- Translate certain characters
- substr_compare -- Binary safe optionally case insensitive comparison of 2 strings from an offset, up to length characters
- substr_count -- Count the number of substring occurrences
- substr_replace -- Replace text within a portion of a string
- substr -- Return part of a string
- trim -- Strip whitespace (or other characters) from the beginning and end of a string
- ucfirst -- Make a string's first character uppercase
- ucwords -- Uppercase the first character of each word in a string
- vfprintf -- Write a formatted string to a stream
- vprintf -- Output a formatted string
- vsprintf -- Return a formatted string
- wordwrap -- Wraps a string to a given number of characters using a string break character
add a note
User Contributed NotesString 字符串处理函数
beggining pro
02-Aug-2006 11:00
02-Aug-2006 11:00
admin at rotarymulundeast dot org
30-Jul-2006 03:16
30-Jul-2006 03:16
Here's an easier way to find nth...
function nth($numbex){
if ($numbex%10 == 1 && $numbex%100 != 11) $sth='st';
elseif ($numbex%10 == 2 && $numbex%100 != 12) $sth='nd';
elseif ($numbex%10 == 3 && $numbex%100 != 13) $sth='rd';
else $sth = 'th';
return $sth;
}
there is is no need to check if the user has entered a non-integer as we may be using this function for expressing variables as well eg. ith value of x , nth root of z ,etc...
heavyraptor
27-Jul-2006 08:17
27-Jul-2006 08:17
I think that
administrador(ensaimada)sphoera(punt)com's function is
too complicated. It's easier with regular expressions.
So I made this function, it isn't really the same,
it's even better because it returns an array with all the
matches found
If there are no matches, false is returned.
<?php
// bool/array str_between( string str, string
start_str, string end_str )
function str_between($str,$start,$end) {
if (preg_match_all('/' . preg_quote($start) . '(.*?)' . preg_quote($end) . '/',$str,$matches)) {
return $matches[1];
}
// no matches
return false;
}
?>
Enjoy
da (dot) blayde (a t) gmail (dot) com
19-Jul-2006 10:52
19-Jul-2006 10:52
Sometimes when converting integers to strings, it looks better to have the number spelled out. I wrote this function that converts integers from -999 to 999 into spelled out strings:
function int2str($int=0){
$doOnes=true;
$neg=$int<0?true:false;
$int=abs(round($int));
$str='';
switch(strlen($int)){
case 1:$int='0'.$int;
case 2:$int='0'.$int;
case 3:$int.='';break;
default:return $int;
}
switch($int{0}){
case 1:$str.='one-hundred-';break;
case 2:$str.='two-hundred-';break;
case 3:$str.='three-hundred-';break;
case 4:$str.='four-hundred-';break;
case 5:$str.='five-hundred-';break;
case 6:$str.='six-hundred-';break;
case 7:$str.='seven-hundred-';break;
case 8:$str.='eight-hundred-';break;
case 9:$str.='nine-hundred-';break;
}
switch($int{1}){
case 1:
switch($int{2}){
case 0:$str.='ten-';break;
case 1:$str.='eleven-';break;
case 2:$str.='twelve-';break;
case 3:$str.='thirteen-';break;
case 4:$str.='fourteen-';break;
case 5:$str.='fifteen-';break;
case 6:$str.='sixteen-';break;
case 7:$str.='seventeen-';break;
case 8:$str.='eighteen-';break;
case 9:$str.='nineteen-';break;
}
$doOnes=false;
break;
case 2:$str.='twenty-';break;
case 3:$str.='thirty-';break;
case 4:$str.='forty-';break;
case 5:$str.='fifty-';break;
case 6:$str.='sixty-';break;
case 7:$str.='seventy-';break;
case 8:$str.='eighty-';break;
case 9:$str.='ninety-';break;
}
if($doOnes){
switch($int{2}){
case 1:$str.='one-';break;
case 2:$str.='two-';break;
case 3:$str.='three-';break;
case 4:$str.='four-';break;
case 5:$str.='five-';break;
case 6:$str.='six-';break;
case 7:$str.='seven-';break;
case 8:$str.='eight-';break;
case 9:$str.='nine-';break;
}}
$str=substr($str,0,-1);
if($neg){
$str='negative '.$str;
}
if($int=='000'){
$str='zero';
}
return $str;
}
Hope this helps someone,
-Blayde
mickycole at hotmail dot com
19-Jul-2006 12:01
19-Jul-2006 12:01
In responce to James Baker's sencence case function.
Great function however i would make one slight variation being that it doesn't take into account the fact that a capital is required after a new paragraph so i modified it to check for /r and /n as follows:
<?PHP
/*/ Author : James Baker /*/
function sentenceCase($s){
$str = strtolower($s);
$cap = true;
for($x = 0; $x < strlen($str); $x++){
$letter = substr($str, $x, 1);
if($letter == "." || $letter == "!" || $letter == "?" || $letter == "\n" || $letter == "\r"){
$cap = true;
}elseif($letter != " " && $cap == true){
$letter = strtoupper($letter);
$cap = false;
}
$ret .= $letter;
}
return $ret;
}
?>
administrador(ensaimada)sphoera(punt)com
02-Mar-2006 06:10
02-Mar-2006 06:10
I've prepared this simple function to obtain a string delimited between tags (not only XML tags!). Anybody needs something like this?.
<?php
function get_string_between($string, $start, $end){
$string = " ".$string;
$ini = strpos($string,$start);
if ($ini == 0) return "";
$ini += strlen($start);
$len = strpos($string,$end,$ini) - $ini;
return substr($string,$ini,$len);
}
$string = "this [custom] function is useless!!";
echo get_string_between($string,"[","]");
// must return "custom";
?>
more functions at http://www.sphoera.com
SteveRusin
24-Feb-2006 11:00
24-Feb-2006 11:00
The functions below:
function beginsWith( $str, $sub )
function endsWith( $str, $sub )
Are correct, but flawed. You'd need to use the === operator instead:
function beginsWith( $str, $sub ) {
return ( substr( $str, 0, strlen( $sub ) ) === $sub );
}
function endsWith( $str, $sub ) {
return ( substr( $str, strlen( $str ) - strlen( $sub ) ) === $sub );
}
Otherwise, endsWith would return "foobar.0" ends with ".0" as well as "0" or "00" or any amount of zeros because numerically .0 does equal 0.
navarr at gmail dot com
20-Dec-2005 06:24
20-Dec-2005 06:24
stripos for PHP4.x
<?php
function stripos($haystack,$needle) {
return strpos(strtoupper($haystack),strtoupper($needle));
}
?>
dkflbk at nm dot ru
11-Dec-2005 08:58
11-Dec-2005 08:58
I needed str2bin() function for one of my project, so if some one else is want to use it, have fun :)
<?php
/**
* Returns an ASCII string containing
* the binary representation of the input data .
**/
function str2bin($str, $mode=0) {
$out = false;
for($a=0; $a < strlen($str); $a++) {
$dec = ord(substr($str,$a,1));
$bin = '';
for($i=7; $i>=0; $i--) {
if ( $dec >= pow(2, $i) ) {
$bin .= "1";
$dec -= pow(2, $i);
} else {
$bin .= "0";
}
}
/* Default-mode */
if ( $mode == 0 ) $out .= $bin;
/* Human-mode (easy to read) */
if ( $mode == 1 ) $out .= $bin . " ";
/* Array-mode (easy to use) */
if ( $mode == 2 ) $out[$a] = $bin;
}
return $out;
}
?>
admin at fivestarbuy dot com
21-Oct-2005 09:18
21-Oct-2005 09:18
This example lets you parse an unparsed strings variables. Warning: This could cause security leaks if you allow users to pass $variables through this engine. I recommend only using this for your Content Management System.
<?
$mytime=time();
$mydog="My Dog Ate My PHP!";
# Your Parsing String:
$s1 = 'Hyphen Variable Preserving: $mytime, and $mydog';
echo "Before: <br><br>$s1<br><br>";
# Remember, wherever you define this, it will not be defined GLOBAL into the function
# which is why we define it here. Defining it global could lead to security issues.
$vardata=get_defined_vars();
# Parse the string
$s1 = StrParse($s1,$vardata);
echo "After: <br><br>$s1";