Category: Php – Strings

Get character count of a string saved in database – html_entity_decode not working

Check if PHP array empty

Search for multiple words in a string – PHP

How to display HTML tags when saved in PHP variable

Convert uploaded extension to lowercase

Show Number as Decimal – Else show first number only

Sentence case – PHP

Fatal error: [] operator not supported for strings

Trim either end of whitespace – Php

Save each post collected as a variable

Escaping quote marks in php when sending links

Length of Text/String/Variable using PHP

Check if PHP variable contains specific text

Encrypt/Decrypt GET Urls

Generate random number/string – UUID

Passing variables between pages – GET

Auto Random Text Creator – one word

Text file counter

Show variable type in PHP

mysql_real_escape_string

Upper/Lower Case letters convert PHP

Directory Paths – Current working

printf – Format decimals – numbers

Append text file using form posting to self

Get current working directory – getcwd()

Delete line from text file that contains

Text file into dropdown – Specific lines

Encoding urls rawurlencode

Concatenate two variables to obtain one

Remove whitespace both sides

Create files from template – replace text

Sort files numerically – natsort

Show files in a folder – scandir

Find files with specific name – glob

Trim White Space from variable

Replace all but 0-9 and a-z and spaces

Convert any format to UTF-8 using Iconv

Does website contain string?

Remove CR/LF linefeeds

Strip HTML Tags in variable