Button Code

October 16, 2007

Hey, I used a contribution piece to change the basic design of the site somewhat, one of the things that changed was the corny buttons were replaced with grey style buttons which appear to be generatated from the code, I believe ive found the that makes this change however im unsure on what changes i need to make to change the buttons themselves, does anyone had any idea's? the code ive found is as follows:

from html_output.php

<?php
/*
 $Id: html_output.php,v 1.56 2003/07/09 01:15:48 hpdl Exp $

 osCommerce, Open Source E-Commerce Solutions
 http://www.oscommerce.com

 Copyright (c) 2003 osCommerce

 Released under the GNU General Public License
*/

////
// The HTML href link wrapper function
 function tep_href_link($page = '', $parameters = '', $connection = 'NONSSL', $add_session_id = true, $search_engine_safe = true) {
global $request_type, $session_started, $SID;

if (!tep_not_null($page)) {
  die('</td></tr></table></td></tr></table><br><br><font color="#ff0000"><b>Error!</b></font><br><br><b>Unable to determine the page link!<br><br>');
}

if ($connection == 'NONSSL') {
  $link = HTTP_SERVER . DIR_WS_HTTP_CATALOG;
} elseif ($connection == 'SSL') {
  if (ENABLE_SSL == true) {
	$link = HTTPS_SERVER . DIR_WS_HTTPS_CATALOG;
  } else {
	$link = HTTP_SERVER . DIR_WS_HTTP_CATALOG;
  }
} else {
  die('</td></tr></table></td></tr></table><br><br><font color="#ff0000"><b>Error!</b></font><br><br><b>Unable to determine connection method on a link!<br><br>Known methods: NONSSL SSL</b><br><br>');
}

if (tep_not_null($parameters)) {
  $link .= $page . '?' . tep_output_string($parameters);
  $separator = '&';
} else {
  $link .= $page;
  $separator = '?';
}

while ( (substr($link, -1) == '&') || (substr($link, -1) == '?') ) $link = substr($link, 0, -1);

// Add the session ID when moving from different HTTP and HTTPS servers, or when SID is defined
if ( ($add_session_id == true) && ($session_started == true) && (SESSION_FORCE_COOKIE_USE == 'False') ) {
  if (tep_not_null($SID)) {
	$_sid = $SID;
  } elseif ( ( ($request_type == 'NONSSL') && ($connection == 'SSL') && (ENABLE_SSL == true) ) || ( ($request_type == 'SSL') && ($connection == 'NONSSL') ) ) {
	if (HTTP_COOKIE_DOMAIN != HTTPS_COOKIE_DOMAIN) {
	  $_sid = tep_session_name() . '=' . tep_session_id();
	}
  }
}

if ( (SEARCH_ENGINE_FRIENDLY_URLS == 'true') && ($search_engine_safe == true) ) {
  while (strstr($link, '&&')) $link = str_replace('&&', '&', $link);

  $link = str_replace('?', '/', $link);
  $link = str_replace('&', '/', $link);
  $link = str_replace('=', '/', $link);

  $separator = '?';
}

if (isset($_sid)) {
  $link .= $separator . $_sid;
}

return $link;
 }

////
// The HTML image wrapper function
 function tep_image($src, $alt = '', $width = '', $height = '', $parameters = '') {
if ( (empty($src) || ($src == DIR_WS_IMAGES)) && (IMAGE_REQUIRED == 'false') ) {
  return false;
}

 if ($image_size = @getimagesize($src)) {
  if ((CONFIG_CALCULATE_IMAGE_SIZE == 'true' && $src != DIR_WS_IMAGES . 'pixel_black.gif' && $src != DIR_WS_IMAGES . 'pixel_trans.gif' && $src != DIR_WS_IMAGES . 'pixel_silver.gif' )) {
	if ( ($width) || ($height) ) {
		if ( $width=="100%" ) {
		  $width = $image_size[0];
		} elseif ( $height=="100%" ) {
		  $height = $image_size[1];
		} elseif ( $width==0 ) {
		  unset($width);
		} elseif ( $height==0 ) {
		  unset($height);
		}
		$src=thumbimage(DIR_FS_CATALOG . '/' .$src, $width, $height, 1, 1, DIR_FS_CATALOG . '/' . DIR_WS_IMAGES . 'imagecache');
		if ((($image_size[1]/$height) > ($image_size[0]/$width) ) && $height>0){
			 $width=ceil(($image_size[0]/$image_size[1])* $height);
		} elseif ($width>0) {
			 $height=ceil($width/($image_size[0]/$image_size[1]));
		}
	}
	  }
  } elseif (IMAGE_REQUIRED == 'false') {
	return '';
  }

// alt is added to the img tag even if it is null to prevent browsers from outputting
// the image filename as default
$image = '<img src="' . tep_output_string($src) . '" border="0" alt="' . tep_output_string($alt) . '"';

if (tep_not_null($alt)) {
  $image .= ' title=" ' . tep_output_string($alt) . ' "';
}


if (tep_not_null($width) && tep_not_null($height)) {
  $image .= ' width="' . tep_output_string($width) . '" height="' . tep_output_string($height) . '"';
}

if (tep_not_null($parameters)) $image .= ' ' . $parameters;

$image .= '>';

return $image;
 }

////
// The HTML form submit button wrapper function
// Outputs a button in the selected language
 function tep_image_submit($image, $alt = '', $parameters = '') {
global $language;

$image_submit = '<input type="image" src="' . tep_output_string(DIR_WS_LANGUAGES . $language . '/images/buttons/' . $image) . '" border="0" alt="' . tep_output_string($alt) . '"';

if (tep_not_null($alt)) $image_submit .= ' title=" ' . tep_output_string($alt) . ' "';

if (tep_not_null($parameters)) $image_submit .= ' ' . $parameters;

$image_submit .= '>';

return $image_submit;
 }

////
// Output a function button in the selected language
 function tep_image_button($image, $alt = '', $parameters = '') {
global $language;

return tep_image(DIR_WS_LANGUAGES . $language . '/images/buttons/' . $image, $alt, '', '', $parameters);
 }

////
// Output a separator either through whitespace, or with an image
 function tep_draw_separator($image = 'pixel_black.gif', $width = '100%', $height = '1') {
return tep_image(DIR_WS_IMAGES . $image, '', $width, $height);
 }


////
// Output a form
 function tep_draw_form($name, $action, $method = 'post', $parameters = '') {
$form = '<form name="' . tep_output_string($name) . '" action="' . tep_output_string($action) . '" method="' . tep_output_string($method) . '"';

if (tep_not_null($parameters)) $form .= ' ' . $parameters;

$form .= '>';

return $form;
 }

////
// Output a form input field
 function tep_draw_input_field($name, $value = '', $parameters = '', $type = 'text', $reinsert_value = true) {
$field = '<input type="' . tep_output_string($type) . '" name="' . tep_output_string($name) . '"';

if ( (isset($GLOBALS[$name])) && ($reinsert_value == true) ) {
  $field .= ' value="' . tep_output_string(stripslashes($GLOBALS[$name])) . '"';
} elseif (tep_not_null($value)) {
  $field .= ' value="' . tep_output_string($value) . '"';
}

if (tep_not_null($parameters)) $field .= ' ' . $parameters;

$field .= '>';

return $field;
 }

////
// Output a form password field
 function tep_draw_password_field($name, $value = '', $parameters = 'maxlength="40"') {
return tep_draw_input_field($name, $value, $parameters, 'password', false);
 }

////
// Output a selection field - alias function for tep_draw_checkbox_field() and tep_draw_radio_field()
 function tep_draw_selection_field($name, $type, $value = '', $checked = false, $parameters = '') {
$selection = '<input type="' . tep_output_string($type) . '" name="' . tep_output_string($name) . '"';

if (tep_not_null($value)) $selection .= ' value="' . tep_output_string($value) . '"';

if ( ($checked == true) || ( isset($GLOBALS[$name]) && is_string($GLOBALS[$name]) && ( ($GLOBALS[$name] == 'on') || (isset($value) && (stripslashes($GLOBALS[$name]) == $value)) ) ) ) {
  $selection .= ' CHECKED';
}

if (tep_not_null($parameters)) $selection .= ' ' . $parameters;

$selection .= '>';

return $selection;
 }

////
// Output a form checkbox field
 function tep_draw_checkbox_field($name, $value = '', $checked = false, $parameters = '') {
return tep_draw_selection_field($name, 'checkbox', $value, $checked, $parameters);
 }

////
// Output a form radio field
 function tep_draw_radio_field($name, $value = '', $checked = false, $parameters = '') {
return tep_draw_selection_field($name, 'radio', $value, $checked, $parameters);
 }

////
// Output a form textarea field
 function tep_draw_textarea_field($name, $wrap, $width, $height, $text = '', $parameters = '', $reinsert_value = true) {
$field = '<textarea name="' . tep_output_string($name) . '" wrap="' . tep_output_string($wrap) . '" cols="' . tep_output_string($width) . '" rows="' . tep_output_string($height) . '"';

if (tep_not_null($parameters)) $field .= ' ' . $parameters;

$field .= '>';

if ( (isset($GLOBALS[$name])) && ($reinsert_value == true) ) {
  $field .= stripslashes($GLOBALS[$name]);
} elseif (tep_not_null($text)) {
  $field .= $text;
}

$field .= '</textarea>';

return $field;
 }

////
// Output a form hidden field
 function tep_draw_hidden_field($name, $value = '', $parameters = '') {
$field = '<input type="hidden" name="' . tep_output_string($name) . '"';

if (tep_not_null($value)) {
  $field .= ' value="' . tep_output_string($value) . '"';
} elseif (isset($GLOBALS[$name])) {
  $field .= ' value="' . tep_output_string(stripslashes($GLOBALS[$name])) . '"';
}

if (tep_not_null($parameters)) $field .= ' ' . $parameters;

$field .= '>';

return $field;
 }

////
// Hide form elements
 function tep_hide_session_id() {
global $session_started, $SID;

if (($session_started == true) && tep_not_null($SID)) {
  return tep_draw_hidden_field(tep_session_name(), tep_session_id());
}
 }

////
// Output a form pull down menu
 function tep_draw_pull_down_menu($name, $values, $default = '', $parameters = '', $required = false) {
$field = '<select name="' . tep_output_string($name) . '"';

if (tep_not_null($parameters)) $field .= ' ' . $parameters;

$field .= '>';

if (empty($default) && isset($GLOBALS[$name])) $default = stripslashes($GLOBALS[$name]);

for ($i=0, $n=sizeof($values); $i<$n; $i++) {
  $field .= '<option value="' . tep_output_string($values[$i]['id']) . '"';
  if ($default == $values[$i]['id']) {
	$field .= ' SELECTED';
  }

  $field .= '>' . tep_output_string($values[$i]['text'], array('"' => '"', '\'' => ''', '<' => '<', '>' => '>')) . '</option>';
}
$field .= '</select>';

if ($required == true) $field .= TEXT_FIELD_REQUIRED;

return $field;
 }

////
// Creates a pull-down list of countries
 function tep_get_country_list($name, $selected = '', $parameters = '') {
$countries_array = array(array('id' => '', 'text' => PULL_DOWN_DEFAULT));
$countries = tep_get_countries();

for ($i=0, $n=sizeof($countries); $i<$n; $i++) {
  $countries_array[] = array('id' => $countries[$i]['countries_id'], 'text' => $countries[$i]['countries_name']);
}

return tep_draw_pull_down_menu($name, $countries_array, $selected, $parameters);
 }

 function thumbimage ($image, $x, $y, $aspectratio, $resize, $cachedir){

	  /*##############################################
	  #		  - Thumbnail-Script v1.3 -		   #
	  # Generating thumbnails 'on-the-fly' with PHP  #
	  #											  #
	  #  (c) by Christian Lamine, FlashDreams OHG	#
	  #		  http://www.flashdreams.de/		  #
	  #											  #
	  #	   Modified by http://www.tse.at		  #
	  #	   Modified by [email protected]			   #
	  #											  #
	  # This script may be freely used, distributed  #
	  # and modified without any charge as long as   #
	  # this copyright information is included.	  #
	  #											  #
	  # Any commercial selling of this script is	 #
	  # forbidden.								   #
	  #											  #
	  # The author is not responsible for possible   #
	  # damage which may result from the application #
	  # of this script, neither direct nor indirect. #
	  # Use at your own risk!						#
	  ##############################################*/

 error_reporting(0);

 $types = array (1 => "gif", "jpeg", "png", "swf", "psd", "wbmp");
 $not_supported_formats = array ("GIF"); // Write in capital Letters!!
 umask(0);
 !is_dir ($cachedir)
	 ? mkdir ($cachedir, 0777)
	 : system ("chmod 0777 ".$cachedir);

   (!isset ($x) || ereg ('^[0-9]{1,}$', $x, $regs)) &&
   (!isset ($y) || ereg ('^[0-9]{1,}$', $y, $regs)) &&
   (isset ($x) || isset ($y))
		? true
	  : DIE ('Fehlende(r) oder ungültige(r) Größenparameter!');

 !isset ($resize) || !ereg ('^[0|1]$', $resize, $regs)
	  ? $resize = 0
	  : $resize;

 !isset ($aspectratio) || !ereg ('^[0|1]$', $aspectratio, $regs)
	  ? isset ($x) && isset ($y)
			 ? $aspectratio = 1
			 : $aspectratio = 0
	  : $aspectratio;

 !isset ($image)
	  ? DIE ('Es wurde kein Bild angegeben!')
	  : !file_exists($image)
		   ? DIE ('Die angegebene Datei konnte nicht auf dem Server gefunden werden!')
		   : false;

 $imagedata = getimagesize($image);

 !$imagedata[2] || $imagedata[2] == 4 || $imagedata[2] == 5
	  ? DIE ('Bei der angegebenen Datei handelt es sich nicht um ein Bild!')
	  : false;

 $imgtype="!(ImageTypes() & IMG_" . strtoupper($types[$imagedata[2]]) . ")";
 if ((eval($imgtype)) || (in_array(strtoupper(array_pop(explode('.', basename($image)))),$not_supported_formats))) {
 	$image = substr ($image, (strrpos (DIR_FS_CATALOG . '/', '/'))+1);
 	return $image;

 }

 if (!isset ($x)) $x = floor ($y * $imagedata[0] / $imagedata[1]);


 if (!isset ($y)) $y = floor ($x * $imagedata[1] / $imagedata[0]);

 if ($aspectratio && isset ($x) && isset ($y)) {
	if ((($imagedata[1]/$y) > ($imagedata[0]/$x) )){
		 $x=ceil(($imagedata[0]/$imagedata[1])* $y);
	} else {
		 $y=ceil($x/($imagedata[0]/$imagedata[1]));
	}
 }
 $thumbfile =  '/' . basename($image);
 if (file_exists ($cachedir.$thumbfile)) {
	  $thumbdata = getimagesize ($cachedir.$thumbfile);
	  $thumbdata[0] == $x && $thumbdata[1] == $y
		   ? $iscached = true
		   : $iscached = false;
		if (@filemtime($cachedir.$thumbfile) < @filemtime($image))
		   $iscached = false;
 } else {
	  $iscached = false;
 }

 if (!$iscached) {
	  ($imagedata[0] > $x || $imagedata[1] > $y) || (($imagedata[0] < $x || $imagedata[1] < $y) && $resize)
		   ? $makethumb = true
		   : $makethumb = false;
 } else {
	  $makethumb = false;
 }



 if ($makethumb) {
	  $image = call_user_func("imagecreatefrom".$types[$imagedata[2]], $image);
  if (function_exists("imagecreatetruecolor") && ($thumb = imagecreatetruecolor ($x, $y))) {
	imagecopyresampled ($thumb, $image, 0, 0, 0, 0, $x, $y, $imagedata[0], $imagedata[1]);
  } else {
	$thumb = imagecreate ($x, $y);
	imagecopyresized ($thumb, $image, 0, 0, 0, 0, $x, $y, $imagedata[0], $imagedata[1]);
  }
	  call_user_func("image".$types[$imagedata[2]], $thumb, $cachedir.$thumbfile);
	  imagedestroy ($image);
	  imagedestroy ($thumb);
	  $image = DIR_WS_IMAGES . 'imagecache' . $thumbfile;
 } else {
	  $iscached
		   ? $image = DIR_WS_IMAGES . 'imagecache' . $thumbfile
		   : $image = substr ($image, (strrpos (DIR_FS_CATALOG . '/', '/'))+1);
 }
return $image;

}

?>

Button Code

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