---space---
String Gbspace (String)---------spaces between each text
String Gbunspace (String)-------white space between each text
String Clear_space (String)-------used to clear extra spaces
---conversion---
String gbcase (String,offset)---Converts the Chinese and English characters inside a string into uppercase and lowercase
Offset: "Upper"-string full capitalization (Strtoupper)
"Lower"-full string converted to lowercase (strtolower)
"Ucwords"-capitalize the first letter of each word of the string (ucwords)
"Ucfirst"-capitalizes the first letter of the string (Ucfirst)
String Gbrev (String)-----------upside down strings
---text check---
int Gb_check (string)-----------Check if there is a GB word inside the string, there will be a return of true,
Otherwise it will return false
int Gb_all (string)-------------check if all the words in the string have a GB word, it will return true.
Otherwise it will return false
int Gb_non (string)-------------check that all the words inside the string are not gigabytes, and that it returns true.
Otherwise it will return false
int Gblen (String)--------------returns the length of the string (only one letter in Chinese text)
---find, replace, extract---
Int/array Gbpos (Haystack,needle,[offset])----Find string (Strpos)
Offset: Empty-finds the first occurrence of the position
INT-the first position to be searched by the location
"R"-Find the last occurrence (Strrpos)
"A"-stores all found words in an array (returns an array)
String Gb_replace (Needle,str,haystack)--Find and replace string (str_replace)
String Gb_replace_i (Needle,str_f,str_b,haystack)--Do not check case lookup vs. replace string
Needle-Find letters
STR-Substituted letter (Str_f-Before the letter, str_b the letter)
Haystack-string
String Gbsubstr (String,start,[length])-Extracts from a string from start to end or length
The length of the string.
The Chinese text only counts one letter and can use positive negative numbers.
String Gbstrnear (string,length)-extracts the string closest to length from a string.
Length in Chinese characters 2 letters.
---note---
If you use the string returned by the Form, precede the string with stripslashes (), removing the redundant \.
To use: In the original PHP code, add:
Include ("Gb.inc");
You can use the above tool functions.
*/
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function Gblen ($string) {
$l = strlen ($string);
$ptr = 0;
$a = 0;
while ($a < $l) {
$ch = substr ($string, $a, 1);
$ch 2 = substr ($string, $a +1,1);
if (Ord ($ch) >= hexdec ("0x81") && Ord ($ch 2) >= hexdec ("0x40")) {
$ptr + +;
$a + = 2;
} else {
$ptr + +;
$a + +;
}//END IF
}//END WHI?
?>
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