HTML
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<?php
##################################################
## ##
## title.php v1.0 ##
## Copyright 2001 ##
## ##
## Jim Fletcher jim@websitecode.com ##
## ##
## Free to distribute as long as this notice ##
## remains. You cannot charge for this work or ##
## any derivatives thereof. No warranties on ##
## this program are made or implied. ##
## ##
##################################################
## Revisions: ##
## 1.0 ##
## ##
## You may make any modifications to this script##
## to best fit your needs, but if you find some-##
## thing wrong, let me know at ##
## jim@websitecode.com ##
##################################################
#
# To run this script you will need PHP enabled on
# your server, and the PHP call:
# include("/path-to-this-script/title.php");
# inserted within the <title></title> of the PHP
# pages you want it to run on.
#
# NOTE: the "/path-to-this-script/" listed above
# means change it to the location on YOUR
# webserver or delete it if the path.php is in the
# same directory as the calling page.
#
####################################
# USER VARIABLES #
####################################
#What is the path that is going to be parsed? You may pass comment this out and pass the $originalpath as a variable from the calling page, but in testing the $PHP_SELF variable came from the original calling page, not the path.php page.
$originalpath = $PHP_SELF;
#What is the Base URL? (usually the domain name)
$urlbase = "http://".$HTTP_HOST;
#$urlbase = "http://www.websitecode.com"; # Uncomment if the above line isn't working for you.
# What Link Text Do You Want To Appear for the link to the base URL?
$roottitle = "Home";
# What file do you want to not print a link to? (drop the .php suffix & capitalize the filename)
$ignore = array("Index","Home","Default");
#######################################
# Do not modify beneath this point unless you know what you're doing!
function check_ignore($ignore,$referer){
if (count($ignore)){
global $errors;
$found = true;
#$referer = $path[$number];
for ($x=0; $x < count($ignore); $x++){
if ($ignore[$x] == $referer){
$found = false;
}
}
return $found;
} else {
return true; //Not a good idea, if empty, it will allow it.
}
}
#Splits the path into an array using a forward slash
$path = explode ("/", $originalpath);
#Counts How many elements are in the array so the loop below knows how long to loop
$totalelements = count ($path);
# Loops thru the array formatting each element
for($number=1; $number<$totalelements ; $number++) {
#Appends the next directory or file down to the URL
$urlbase = $urlbase . "/" . $path[$number];
# Do Some Formatting on the Link Text
#Replace Triple Underscore with Ampersand Surrounded By Underscores to be later converted to spaces
$path[$number] = str_replace("___", "_&_", $path[$number]);
#Replace Underscore with Space
$path[$number] = str_replace("_", " ", $path[$number]);
#Replace Tilde with Question Mark
$path[$number] = str_replace("~", "?", $path[$number]);
#Erase .php file extension
$path[$number] = str_replace(".php", "", $path[$number]);
#Capitalize All Words
$path[$number] = ucwords($path[$number]);
}
# First It Checks The Last Element To See If It's An Ignore. If not, print it and quit
$number = $totalelements-1;
if(check_ignore($ignore,$path[$number])){
printf("%s", $path[$number]);
exit;
}
# Next We Either Print The Root or the Directory in the element below the last element.
else {
if ($totalelements==2) {
# Print out the Link to the Homepage.
printf("%s", $roottitle);
exit;
}
else {
# Print the directory in the element below the last element
$number = $totalelements-2;
printf("%s",$path[$number]);
exit;
}
}
?>
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Usage Example
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<?php
##################################################
## ##
## title.php v1.0 ##
## Copyright 2001 ##
## ##
## Jim Fletcher jim@websitecode.com ##
## ##
## Free to distribute as long as this notice ##
## remains. You cannot charge for this work or ##
## any derivatives thereof. No warranties on ##
## this program are made or implied. ##
## ##
##################################################
## Revisions: ##
## 1.0 ##
## ##
## You may make any modifications to this script##
## to best fit your needs, but if you find some-##
## thing wrong, let me know at ##
## jim@websitecode.com ##
##################################################
#
# To run this script you will need PHP enabled on
# your server, and the PHP call:
# include("/path-to-this-script/title.php");
# inserted within the PHP pages you want it to run on.
#
# NOTE: the "/path-to-this-script/" listed above
# means change it to the location on YOUR
# webserver or delete it if the path.php is in the
# same directory as the calling page.
#
####################################
# USER VARIABLES #
####################################
#What is the path that is going to be parsed? You may pass comment this out and pass the $originalpath as a variable from the calling page, but in testing the $PHP_SELF variable came from the original calling page, not the path.php page.
$originalpath = $PHP_SELF;
#What is the Base URL? (usually the domain name)
$urlbase = "http://".$HTTP_HOST;
#$urlbase = "http://www.websitecode.com"; # Uncomment if the above line isn't working for you.
# What Link Text Do You Want To Appear for the link to the base URL?
$roottitle = "Home";
# What file do you want to not print a link to? (drop the .php suffix & capitalize the filename)
$ignore = array("Index","Home","Default");
#######################################
# Do not modify beneath this point unless you know what you're doing!
function check_ignore($ignore,$referer){
if (count($ignore)){
global $errors;
$found = true;
#$referer = $path[$number];
for ($x=0; $x < count($ignore); $x++){
if ($ignore[$x] == $referer){
$found = false;
}
}
return $found;
} else {
return true; //Not a good idea, if empty, it will allow it.
}
}
#Splits the path into an array using a forward slash
$path = explode ("/", $originalpath);
#Counts How many elements are in the array so the loop below knows how long to loop
$totalelements = count ($path);
# Loops thru the array formatting each element
for($number=1; $number<$totalelements ; $number++) {
#Appends the next directory or file down to the URL
$urlbase = $urlbase . "/" . $path[$number];
# Do Some Formatting on the Link Text
#Replace Triple Underscore with Ampersand Surrounded By Underscores to be later converted to spaces
$path[$number] = str_replace("___", "_&_", $path[$number]);
#Replace Underscore with Space
$path[$number] = str_replace("_", " ", $path[$number]);
#Replace Tilde with Question Mark
$path[$number] = str_replace("~", "?", $path[$number]);
#Erase .php file extension
$path[$number] = str_replace(".php", "", $path[$number]);
#Capitalize All Words
$path[$number] = ucwords($path[$number]);
}
# First It Checks The Last Element To See If It's An Ignore. If not, print it and quit
$number = $totalelements-1;
if(check_ignore($ignore,$path[$number])){
printf("%s", $path[$number]);
exit;
}
# Next We Either Print The Root or the Directory in the element below the last element.
else {
if ($totalelements==2) {
# Print out the Link to the Homepage.
printf("%s", $roottitle);
exit;
}
else {
# Print the directory in the element below the last element
$number = $totalelements-2;
printf("%s",$path[$number]);
exit;
}
}
?>
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