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htmlstr.php  
Type: code fragment
Added by: homechicken
Entered: 11/01/2001
Last modified: 01/12/2000
Rating: - (fewer than 3 votes)
Views: 6211
As I promised, though a bit late, here are the same functions out of html.php that return strings. This is related to liststr.php, formstr.php, and tablestr.php. These files can be included with any of the original ones that don't return strings, but note the functions are named with a postfixed "_str".


<?
    /* htmlstr.php
     *
     * standard functions to create html tags
     *
     * Refer HTML questions to http://www.w3.org/TR/REC-html40/
     * 
     * Returns strings instead of printing html lines.
     *  aside from doctype declarations, this file contains no line formatting like t or n
     */

    if(defined("USING_HTML")) {
    
        /* DOCTYPE declarations, HTML 4.0 compliant */

        function doctype_strict_str() {
            $temp = "<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"n";
            $temp .= "t"http://www.w3.org/TR/REC-html40/strict.dtd">nn";
            return($temp);
        }

        function doctype_transitional_str() {
            $temp = "<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"n";
            $temp .= "t"http://www.w3.org/TR/REC-html40/loose.dtd">nn";
            return($temp);
        }

        function doctype_frameset_str() {
            $temp = "<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN"n";
            $temp .= "t"http://www.w3.org/TR/REC-html40/frameset.dtd">nn";
            return($temp);
        }

    
        /* Beginning HTML header functions */

        function html_str() {
            return("<HTML>");
        }

        function head_str() {
            return("<HEAD>");
        }

        function title_str($title) {
            return("<TITLE>$title</TITLE>");
        }

        function meta_str($attribute, $value) {
            return("<META name="$attribute" content="$value">");
            /* possible $attributes: keywords, author, copyright, date */
        }

        function meta_http_equiv_str($attribute, $value) {
            return("t<META http-equiv="$attribute" content="$value">");
            /* possible $attributes: refresh($value: "n, url"), Content-Type, Expires */
        }
    
        function meta_refresh_str($seconds, $url) {
            return("<META http-equiv="refresh" content="$seconds, url=$url">");
        }

        function link_stylesheet_str($url) {
            return("<LINK rel="stylesheet" type="text/css" href="$url">");
        }

        function head_close_str() {
            return("</HEAD>");
        }
    
        /* BODY section */
    
        function body_str($args="") {
            $temp = "<BODY";
            if($args != "")
                $temp .= " $args";
            $temp .= ">";
            return($temp);
        }

        function div_str($id, $class) {
            return("<DIV id="$id" class="$class">");
        }

        function span_str($class, $text="") {
            $temp = "<SPAN class="$class">";
            if($text != "")
                $temp .= "$text</SPAN>";
            return($temp);
        }

        function span_close_str() {
            return("</SPAN>");
        }

        function div_close_str() {
            return("</DIV>");
        }

        function h_str($num, $text="", $align="", $args="") {
            $temp = "<H$num";
            if($align != "")
                $temp .= " align=$align";
            if($args != "")
                $temp .= " $args";
            $temp .= ">";
            if($text != "")
                $temp .= "$text</H$num>";
            return($temp);
            /* possible $args: id, class, title, style, and intrinsic events (onclick, etc.) */
        }
    
        function h_close_str($num) {
            return("</H$num>");
            /* Not intended for much use, I recommend passing text to h() instead */
        }

        function address_str($args="") {
            $temp = "<ADDRESS";
            if($args != "")
                $temp .= $args;
            $temp .= ">";
            return($temp);
            /* possible $args: id, class, lang, intrinsic events */
        }

        function address_close_str() {
            return("</ADDRESS>");
        }

        function sub_str($text) {
            return("<SUB>$text</SUB>");
        }

        function sup_str($text) {
            return("<SUP>$text</SUP>");
        }

        function p_str($align="", $args="") {
            $temp = "<P";
            if($align != "")
                $temp .= " align=$align";
            if($args != "")
                $temp .= " $args";
            $temp .= ">";
            return($temp);
            /* possible $args: id, class, lang, title, style, intrinsic events */
        }

        function p_close_str() {
            return("</P>");
            /* not very necessary, but sometimes useful */
        }

        function br_str($num=1, $args="") {
            $temp = "";
            if($args == "") {
                for($i=0; $i<$num; $i++)
                    $temp .= "<BR>";
            } else
                $temp = "<BR $args>";
            return($temp);
            /* possible $args: id, class, title, style, clear */
        }

        function pre_str($text="") {
            $temp = "<PRE>";
            if($text != "")
                $temp .= "$text</PRE>";
            return($temp);
            /* preformatted text */
        }
    
        function pre_close_str() {
            return("</PRE>");
        }
    
        function a_str($url, $text="", $args="") {
            $temp = "<A href="$url"";
            if($args != "")
                $temp .= " $args";
            if($text=="") {
                ereg("^([a-zA-Z]+://)([a-zA-Z0-9.-]+(:[0-9]+)?)(((/[a-zA-Z0-9.-]+)?)+)", $url, $match);
                $text = $match[2] . $match[4];
                /* Who's your daddy?!!
                   $match[0] is entire expression
                   $match[1] is protocol (ftp://, http://, telnet://)
                   $match[2] is name/domain (www.foobar.com)
                   $match[3] is optional port number
                   $match[4] is everything optional afterwards
                   $match[5+] is everything matched inside match[3], know your data!
                   
                   this does a great job with external links, but not relative links.
                   if you use a() make relative links ("../index.html", etc.) make sure
                   you pass a $text argument as well, or else you won't get anything.
                 */
            }
            $temp .= ">$text</A>";
            return($temp);
            /* some $args: title, style, type, charset, intrinsic events */
        }
    
        function anchor_str($name, $text) {
            return("<A name="$name">$text</A>");
        }
    
        function img_str($src, $border=-1, $alt="", $height=0, $width=0) {
            $temp = "<IMG src="$src"";
            if($border >= 0)
                $temp .= " border=$border";
            if($alt != "")
                $temp .= " alt="$alt"";
            if($height > 0)
                $temp .= " height=$height";
            if($width > 0)
                $temp .= " width=$width";
            $temp .= ">";
            return($temp);
        }
    
        function img_link_str($url, $src, $alt="", $border=-1, $height=0, $width=0) {
            $temp = "<A href="$url"><IMG src="$src"";
            if($border >= 0)
                $temp .= " border=$border";
            if($alt != "")
                $temp .= " alt="$alt"";
            if($height > 0)
                $temp .= " height=$height";
            if($width > 0)
                $temp .= " width=$width";
            $temp .= "></A>";
            return($temp);
        }
    
        function hr_str() {
            return("<HR>");
            /* TODO: check to see if there are args to HR */
        }
    
        function comment_str($text) {
            return("<!-- $text -->");
        }
        
        function body_close_str() {
            return("</BODY></HTML>");
        }
        
        function center_str($text="") {
            $temp = "<CENTER>";
            if($text != "")
                $temp .= "$text</CENTER>";
            return($temp);
        }
        
        function center_close_str() {
            return("</CENTER>");
        }
        
        function b_str($text="") {
            $temp = "<B>";
            if($text != "")
                $temp .= "$text</B>";
            return($temp);
        }
        
        function b_close_str() {
            return("</B>");
        }
        
        function i_str($text="") {
            $temp = "<I>";
            if($text != "")
                $temp .= "$text</I>";
            return($temp);
        }
        
        function i_close_str() {
            return("</I>");
        }
        
    } else {
        
        function doctype_strict() {
            $temp = "<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"n";
            $temp .= "t"http://www.w3.org/TR/REC-html40/strict.dtd">nn";
            return($temp);
        }

        function doctype_transitional() {
            $temp = "<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"n";
            $temp .= "t"http://www.w3.org/TR/REC-html40/loose.dtd">nn";
            return($temp);
        }

        function doctype_frameset() {
            $temp = "<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN"n";
            $temp .= "t"http://www.w3.org/TR/REC-html40/frameset.dtd">nn";
            return($temp);
        }
    
        /* Beginning HTML header functions */

        function html() {
            return("<HTML>");
        }

        function head() {
            return("<HEAD>");
        }

        function title($title) {
            return("<TITLE>$title</TITLE>");
        }

        function meta($attribute, $value) {
            return("<META name="$attribute" content="$value">");
            /* possible $attributes: keywords, author, copyright, date */
        }

        function meta_http_equiv($attribute, $value) {
            return("t<META http-equiv="$attribute" content="$value">");
            /* possible $attributes: refresh($value: "n, url"), Content-Type, Expires */
        }
    
        function meta_refresh($seconds, $url) {
            return("<META http-equiv="refresh" content="$seconds, url=$url">");
        }

        function link_stylesheet($url) {
            return("<LINK rel="stylesheet" type="text/css" href="$url">");
        }

        function head_close() {
            return("</HEAD>");
        }
    
        /* BODY section */

        function body($args="") {
            $temp = "<BODY";
            if($args != "")
                $temp .= " $args";
            $temp .= ">";
            return($temp);
        }

        function div($id, $class) {
            return("<DIV id="$id" class="$class">");
        }

        function span($class, $text="") {
            $temp = "<SPAN class="$class">";
            if($text != "")
                $temp .= "$text</SPAN>";
            return($temp);
        }

        function span_close() {
            return("</SPAN>");
        }

        function div_close() {
            return("</DIV>");
        }

        function h($num, $text="", $align="", $args="") {
            $temp = "<H$num";
            if($align != "")
                $temp .= " align=$align";
            if($args != "")
                $temp .= " $args";
            $temp .= ">";
            if($text != "")
                $temp .= "$text</H$num>";
            return($temp);
            /* possible $args: id, class, title, style, and intrinsic events (onclick, etc.) */
        }
    
        function h_close($num) {
            return("</H$num>");
        }

        function address($args="") {
            $temp = "<ADDRESS";
            if($args != "")
                $temp .= $args;
            $temp .= ">";
            return($temp);
            /* possible $args: id, class, lang, intrinsic events */
        }

        function address_close() {
            return("</ADDRESS>");
        }

        function sub($text) {
            return("<SUB>$text</SUB>");
        }

        function sup($text) {
            return("<SUP>$text</SUP>");
        }

        function p($align="", $args="") {
            $temp = "<P";
            if($align != "")
                $temp .= " align=$align";
            if($args != "")
                $temp .= " $args";
            $temp .= ">";
            return($temp);
            /* possible $args: id, class, lang, title, style, intrinsic events */
        }

        function p_close() {
            return("</P>");
            /* not very necessary, but sometimes useful */
        }

        function br($num=1, $args="") {
            $temp = "";
            if($args == "") {
                for($i=0; $i<$num; $i++)
                    $temp .= "<BR>";
            } else
                $temp = "<BR $args>";
            return($temp);
            /* possible $args: id, class, title, style, clear */
        }

        function pre($text="") {
            $temp = "<PRE>";
            if($text != "")
                $temp .= "$text</PRE>";
            return($temp);
            /* preformatted text */
        }
    
        function pre_close() {
            return("</PRE>");
        }

        function a($url, $text="", $args="") {
            $temp = "<A href="$url"";
            if($args != "")
                $temp .= " $args";
            if($text=="") {
                ereg("^([a-zA-Z]+://)([a-zA-Z0-9.-]+(:[0-9]+)?)(((/[a-zA-Z0-9.-]+)?)+)", $url, $match);
                $text = $match[2] . $match[4];
                /* Who's your daddy?!!
                   $match[0] is entire expression
                   $match[1] is protocol (ftp://, http://, telnet://)
                   $match[2] is name/domain (www.foobar.com)
                   $match[3] is optional port number
                   $match[4] is everything optional afterwards
                   $match[5+] is everything matched inside match[3], know your data!
                   
                   this does a great job with external links, but not relative links.
                   if you use a() make relative links ("../index.html", etc.) make sure
                   you pass a $text argument as well, or else you won't get anything.
                 */
            }
            $temp .= ">$text</A>";
            return($temp);
            /* some $args: title, style, type, charset, intrinsic events */
        }

        function anchor($name, $text) {
            return("<A name="$name">$text</A>");
        }

        function img($src, $border=-1, $alt="", $height=0, $width=0) {
            $temp = "<IMG src="$src"";
            if($border >= 0)
                $temp .= " border=$border";
            if($alt != "")
                $temp .= " alt="$alt"";
            if($height > 0)
                $temp .= " height=$height";
            if($width > 0)
                $temp .= " width=$width";
            $temp .= ">";
            return($temp);
        }

        function img_link($url, $src, $alt="", $border=-1, $height=0, $width=0) {
            $temp = "<A href="$url"><IMG src="$src"";
            if($border >= 0)
                $temp .= " border=$border";
            if($alt != "")
                $temp .= " alt="$alt"";
            if($height > 0)
                $temp .= " height=$height";
            if($width > 0)
                $temp .= " width=$width";
            $temp .= "></A>";
            return($temp);
        }

        function hr() {
            return("<HR>");
        }

        function comment($text) {
            return("<!-- $text -->");
        }
    
        function body_close() {
            return("</BODY></HTML>");
        }
    
        function center($text="") {
            $temp = "<CENTER>";
            if($text != "")
                $temp .= "$text</CENTER>";
            return($temp);
        }
    
        function center_close() {
            return("</CENTER>");
        }
    
        function b($text="") {
            $temp = "<B>";
            if($text != "")
                $temp .= "$text</B>";
            return($temp);
        }
    
        function b_close() {
            return("</B>");
        }
    
        function i($text="") {
            $temp = "<I>";
            if($text != "")
                $temp .= "$text</I>";
            return($temp);
        }
    
        function i_close() {
            return("</I>");
        }
    }
 ?>


Usage Example


<?
    include("includes/html.php");
    include("includes/htmlstr.php");
    include("includes/tablestr.php");
    include("includes/lists.php");
    include("includes/liststr.php");
    include("includes/formstr.php");
    doctype_transitional();
    head();
    title("This is a test");
    head_close();
    body();
    h(1, "Sample Page", "center");
    p();
    print("The Tables:");
    print(table(2, "95%", 0, 15));
    printf("%s%srow1cell1n", tr(), td());
    printf("%srow1cell2n", td());
    printf("%s%srow2cell1n", tr(), td());
    printf("%srow2cell2n", td());
    print(table_close());
    print(br_str(2));
    print("The Lists:");
    ul();
    li("Unordered One");
    printf("%sUnordered Twon", li_str());
    li();
    print("Unordered Three");
    ul_close();
    br(2);
    print("The Forms:");
    p();
    $myform = form("process.php");
    for($i=0; $i<5; $i++)
        $myform .= input_text("field$i", 25, 50) . br_str();
    $myform .= br_str(1) . center_str();
    $myform .= input_submit() . input_reset() . center_close_str(). form_close();
    print($myform);
    print(body_close_str());
 ?>


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