Happy Codings - Programming Code Examples

Php Programming Code Examples

Php > Strings Code Examples

A very useful function to display text on specified number of characters



A very useful function to display text on specified number of characters

A very easy and useful function to display text on specified number of characters on the fly. 
This function cut the text on the basis of word boundary. 
Here is the function 

<? 
function cuttext($text, $maxChars = 20, $tail = "") 
{ 
    $arrWords = explode(" ", $text); 
    $temp = ""; 
    for ($i=0; $i<count($arrWords); $i++){ 
        $temp .= ($i == 0 ? $arrWords[$i] : " " . $arrWords[$i]); 
        if (strlen($temp) < $maxChars){ 
            $returnStr = $temp; 
        } else { 
            if (strlen($text) > $maxChars) 
                return $returnStr.$tail; 
            else 
                return $returnStr; 
        } 
    } 
    return $returnStr; 
} 

************** EXAMPLE **************** 

$string = "A quick brown fox jumps over the lazy dog."; 
echo cuttext($string, 30, "..."); 

************** OUT PUT **************** 
?> 
A quick brown fox jumps over...

Find the Common Ancestor and Print Path
C Create temporary node. Create the binary search tree. Display the preorder traversal of the tree. Find common ancestor for given nodes. Find whether given nodes are present

C code format Time and Date into a string
Abbreviated weekday name, Full weekday name, Abbreviated month name, Full month name, Standard date and time string, Last two digits of year, Day of month as a decimal

Class with constructor ( for bank account )
Member functions of bank class. Enter the Name of the depositor, Enter the Account Number, Enter the Account Type, Enter the Amount to Deposit, Enter the amount to...

C++ Program Deletes Vowels from Strings
To delete all the vowels from the string in C++ programming, 'you have to ask' to the user to enter the string, now start checking for vowel ('i.e., a, A, e, E, i, I, o, O, u, U') to delete all the

Print stuff to a File Reading the number of
Write a c programming example to print stuff to a file reading the number of time for an other file. Program code to read the number from a file. Program code to write to the file.

Coordinated Universal Time in C Language
C program code returns time in Coordinated Universal Time (UTC) (essentially Greenwich mean time). Printing the local time and date. Printing coordinated Universal Time and date

C Circular Queue implementation through
C Programming language code for circular queue implementation through Array. Add element to Circular Queue. Delete element from the Circular Queue. Do you want to do

C++ Prim's Algorithm Finds the Minimum
Find the minimum spanning tree of the given graph using Prims algorihtm. This algorithm is a "greedy algorithm" that finds a minimum spanning tree for a "Connected Undirected"