HIGHLIGHT_STRING(3) 1 HIGHLIGHT_STRING(3)highlight_string - Syntax highlighting of a stringSYNOPSIS
mixed highlight_string (string $str, [bool $return = false])
DESCRIPTION
Outputs or returns html markup for a syntax highlighted version of the given PHP code using the colors defined in the built-in syntax
highlighter for PHP.
PARAMETERS
o $str
- The PHP code to be highlighted. This should include the opening tag.
o $return
- Set this parameter to TRUE to make this function return the highlighted code.
RETURN VALUES
If $return is set to TRUE, returns the highlighted code as a string instead of printing it out. Otherwise, it will return TRUE on success,
FALSE on failure.
EXAMPLES
Example #1
highlight_string(3) example
<?php
highlight_string('<?php phpinfo(); ?>');
?>
The above example will output (in PHP 4):
<code><font color="#000000">
<font color="#0000BB"><?php phpinfo</font><font color="#007700">(); </font><font color="#0000BB">?></font>
</font>
</code>
The above example will output (in PHP 5):
<code><span style="color: #000000">
<span style="color: #0000BB"><?php phpinfo</span><span style="color: #007700">(); </span><span style="color: #0000BB">?></span>
</span>
</code>
NOTES
Note
When the $return parameter is used, this function uses internal output buffering so it cannot be used inside an ob_start(3) callback
function.
The HTML markup generated is subject to change.
SEE ALSO highlight_file(3), Highlighting INI directives.
PHP Documentation Group HIGHLIGHT_STRING(3)
Check Out this Related Man Page
IMAGECHAR(3) 1 IMAGECHAR(3)imagechar - Draw a character horizontallySYNOPSIS
bool imagechar (resource $image, int $font, int $x, int $y, string $c, int $color)
DESCRIPTION imagechar(3) draws the first character of $c in the image identified by $image with its upper-left at $x,$y (top left is 0, 0) with the
color $color.
PARAMETERS
o $
image -An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(3).
o $
font -Can be 1, 2, 3, 4, 5 for built-in fonts in latin2 encoding (where higher numbers corresponding to larger fonts) or any of
your own font identifiers registered with imageloadfont(3).
o $x
- x-coordinate of the start.
o $y
- y-coordinate of the start.
o $c
- The character to draw.
o $color
- A color identifier created with imagecolorallocate(3).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
imagechar(3) example
<?php
$im = imagecreate(100, 100);
$string = 'PHP';
$bg = imagecolorallocate($im, 255, 255, 255);
$black = imagecolorallocate($im, 0, 0, 0);
// prints a black "P" in the top left corner
imagechar($im, 1, 0, 0, $string, $black);
header('Content-type: image/png');
imagepng($im);
?>
The above example will output something similar to:[NOT DISPLAYABLE MEDIA]Output of example : imagechar()
SEE ALSO imagecharup(3), imageloadfont(3).
PHP Documentation Group IMAGECHAR(3)
Hi,
Can anyone please please, help me disable LOCAL value safe_mode.
In the php.ini safe_mode = Off
When I launch, a phpinfo page, LOCAL value remains on and MASTER remains off.
I have searched elsewhere and have tried to add a line on code in the httpd.conf , restart Apache sitll no... (5 Replies)
Hi Gurus,
I have a small requirement where i want to change the color & font of some text in a file.
i have a file error.txt which will be created in the script using egrep.
After that iam adding these lines at head & tail to that file using the following code
awk 'BEGIN{print"Please... (4 Replies)
I do have a file (named as templist) which looks like this one:
00450000.000000 00402300.000000 00040000.000000 00020000.000000 00020000.000000 00020000.000000 00020000.000000
and I want to make a script that adds this using AWK or FOR.
I tried using awk using the command
but it just... (8 Replies)
i have a file named as templist which looks like this:
i want to translate spaces to a new line so that the file would look like this
im using sed with this sed -e 's/" "/\n/' templist > templist.out but it doesn't work. can someone please help me. (2 Replies)
Hi,
I have file named Ex.txt which has the contents like this-
<FndManagers>
Mng={{PID|8819|LB}|75.000000|75.000000}
Mng={{PID|25069|ML}|25.000000|0.000000}
Mng={{PID|6034033|ML}|0.000000|25.000000}
</FndManagers>
I have a code which searches for the number 8819 and appends with the... (1 Reply)
Hi,
My File 'temp.txt' contents are like this.
<Managers>
Mng={{FIL|FAVEI.mng|111}|15.000000|17.000000|17.000000|
Mng={{FIL|FAPSV.mng|222}|3.000000|0.000000|0.000000|0.000000|
Mng={{FIL|FAVIF.mng|333}|8.000000|8.000000|8.000000|8.000000|... (3 Replies)
Hi....can you guys help me out in this script??
Below is a text file and it contains these:
GEF001 000093625 MKL002510 000001 000000 000000 000000 000000 000000 000001
GEF001 000093625 MKL003604 000001 000000 000000 000000 000000 000000 000001
GEF001 000093625 MKL005675 000001... (4 Replies)
Hi ,
Can anyone explains what does the below highlighted statements means:
# Set environment variables
. ${0%/*}/wrkenv.sh
jobName_sh=${0##*/}
jobName=${jobName_sh%.*}
Thanks,
Sri (1 Reply)
i am using ubuntu 11.04 and i just finished writing a shell script but i was wanting to know if their is a way to change the font color of just one sentence? (2 Replies)
I have the following lines:
{color:#000000}blabla{color}
{color:#000000}moreblabla{color}
{color:#000000}even more blabla{color}I tried the following line in vim to get rid of all the {} tags:
:%s/{.*\{-}}//gBut vim complains: "invalid command"
What am I doing wrong?
EDIT: this... (4 Replies)
I have been starting
What wrong with this? ive been staring at it but not coming up with anything
im getting syntax error, unexpected T_RETURN where it says " return $result; "
<?php
function add_subtract ($value1, $value2) {
$add = $value1 + $value2;
$subtract = $value1 -... (2 Replies)
Hi Ravinder,
Could you (and anyone else who wants to help out) check this PHP code and confirm it does what I expect it to do, which is to color a badge based on the weeks a member is active in the latest sequence? I did a cut-paste-change from my "days in sequence" PHP prototype script and it... (6 Replies)
Any idea why this fails?
Here is a PubNub PHP SDK V4 working code which throws the error:
PHP Parse error: syntax error, unexpected 'use' (T_USE) in .....
According to the PubNub docs, V4 of the PHP SDK support PHP v5.6, so I'm really confused as to why this error.
Directly from this... (3 Replies)