X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=functions%2Fhtml.php;h=62bcafcf13899962058621378416d1afee2ed26d;hb=e86403df82b8cd0ba6829e723fafe16df7aa1c21;hp=75429eb2840bf2f2230162d6eaf448be2ae7524c;hpb=94ac35c67eff63dedaa4a7013f13d3d7a5f04e86;p=squirrelmail.git diff --git a/functions/html.php b/functions/html.php index 75429eb2..62bcafcf 100644 --- a/functions/html.php +++ b/functions/html.php @@ -1,7 +1,7 @@ '' ) { - $bgc = " BGCOLOR=\"$bgcolor\""; - } - - switch ( $align ) { - case '': - $alg = ''; - break; - case 'right': - $alg = " ALIGN=\"$rgt\""; - break; - default: - $alg = " ALIGN=\"$lft\""; - } - - return( "<$tag DIR=\"$dir\"$bgc$alg $xtra>" ); - } - -/* - * Zookeeper - * Copyright (c) 2001 Partridge - * Licensed under the GNU GPL. For full terms see the file COPYING. - * - * $Id$ - */ - -/** - * ZkSvc_html - * - * The ZkSvc_html class manages html output. - */ -class ZkSvc_html { - - /* Constants */ - var $name = 'html'; // Module name - var $ver = '$Id$'; - - /* Properties */ - var $buffer; // Buffered output - var $htmlmod; // Module handler - var $title; // Page title - var $head_extras; // Extra header tags - var $bgcolor; // Background color - var $text; // Text color - var $link; // Link color - var $vlink; // Visited link color - var $alink; // Active link color - var $onload; // Onload event - var $onunload; // OnUnload event - var $dir; // Text direction - - var $tag_options; // Array of tag options array - - /** CONSTRUCTOR - */ - - function ZkSvc_html() { - - GLOBAL $languages, $language; - - $this->spool = FALSE; - $this->buffer = ''; - $this->title = 'Default zkHTML Title'; - $this->head_extras = ''; - $this->bgcolor = '#FFFFFF'; - $this->text = '#000000'; - $this->link = '#3300CC'; - $this->vlink = '#993333'; - $this->alink = '#993333'; - $this->onload = ''; - $this->onunload = ''; - - /* To know if a tag exists we check that it has got a place in the following array */ - $this->tag_options = array( 'table' => array( 'tag_name' => 'table', - 'tag_closed' => TRUE ), - 'tr' => array( 'tag_name' => 'tr', - 'tag_closed' => TRUE ), - 'th' => array( 'tag_name' => 'th', - 'tag_closed' => TRUE ), - 'td' => array( 'tag_name' => 'td', - 'tag_closed' => TRUE ), - 'li' => array( 'tag_name' => 'li', - 'tag_closed' => TRUE ), - 'ol' => array( 'tag_name' => 'ol', - 'tag_closed' => TRUE ), - 'form' => array( 'tag_name' => 'form', - 'tag_closed' => TRUE ), - 'input' => array( 'tag_name' => 'input', - 'tag_closed' => FALSE ), - 'br' => array( 'tag_name' => 'br', - 'tag_closed' => FALSE ), - 'textarea' => array( 'tag_name' => 'textarea', - 'tag_closed' => TRUE ), - 'p' => array( 'tag_name' => 'p', - 'tag_closed' => TRUE ), - 'a' => array( 'tag_name' => 'a', - 'tag_closed' => TRUE ), - 'center' => array( 'name' => 'center', - 'tag_closed' => TRUE ), - 'img' => array( 'name' => 'img', - 'tag_closed' => FALSE ), - 'font' => array( 'tag_closed' => TRUE ), - 'blockquote' => array( 'tag_name' => 'blockquote', - 'tag_closed' => TRUE ) - ); - - if ( isset( $languages[$language]['DIR']) ) { - $this->dir = strtolower( $languages[$language]['DIR'] ); - } else { - $this->dir = 'ltr'; - } - - } - - /** - * Return the name of this service. - * - * @return string the name of this service - */ - function getServiceName() { - return( $this->name ); - } + function html_tag( $tag, // Tag to output + $val = '', // Value between tags (if empty only start tag is issued) + $align = '', // Alignment + $bgcolor = '', // Back color + $xtra = '' ) { // Extra options - /** - * Replace the Zookeeper html module loaded for this service. (no modules yet) - * - */ - function loadModule(&$module) { - $this->htmlmod = &$module; - } + GLOBAL $languages, $squirrelmail_language; - /** - * Outputs the buffer and re-initialize it. - * - */ - function flush( $string = '' ) { - echo $this->buffer . $string; - flush(); - $this->buffer = ''; - } + $align = strtolower( $align ); + $bgc = ''; + $tag = strtoupper( $tag ); - /** - * Builds a header string - * - */ - function header( $string = '' ) { + if ( isset( $languages[$squirrelmail_language]['DIR']) ) { + $dir = $languages[$squirrelmail_language]['DIR']; + } else { + $dir = 'ltr'; + } - // It initializes the buffer. - $this->buffer = '' . - "\n\n"; + if ( $dir == 'ltr' ) { + $rgt = 'right'; + $lft = 'left'; + } else { + $rgt = 'left'; + $lft = 'right'; + } - if( $this->head_extras <> '' || $this->title <> '' ) { + if ( $bgcolor <> '' ) { + $bgc = " BGCOLOR=\"$bgcolor\""; + } - $this->buffer .= "\n"; + switch ( $align ) { + case '': + $alg = ''; + break; + case 'right': + $alg = " ALIGN=\"$rgt\""; + break; + case 'left': + $alg = " ALIGN=\"$lft\""; + break; + default: + $alg = " ALIGN=\"$align\""; + break; + } - if( $this->title <> '' ) - $this->buffer .= "$this->title\n"; + $ret = "<$tag"; - $this->buffer .= "$this->head_extras\n"; + if ( $dir <> 'ltr' ) { + $ret .= " DIR=\"$dir\""; } - $xtra = ''; - if ( $this->onload <> '' ) { - $xtra .= ' onload="' . $this->onload . '" '; - } - if ( $this->onunload <> '' ) { - $xtra .= ' onunload="' . $this->onunload . '" '; - } - $this->buffer .= "text\" BGCOLOR=\"$this->bgcolor\" LINK=\"$this->link\" VLINK=\"$this->vlink\" ALINK=\"$this->alink\" $xtra>\n"; + $ret .= "$bgc$alg"; - /* See if we're asking for a closed strcuture */ - if( $string == '' ) { - $this->flush(); - } else { - $this->buffer .= $string . ''; + if ( $xtra <> '' ) { + $ret .= " $xtra"; } + $ret .= '>'; - } - - /** - * Builds a footer string - * - */ - function footer() { - - $this->buffer .= "\n\n\n"; - $this->flush(); + if ( $val <> '' ) { + $ret .= "$val"; + } + return( $ret ); } - /** - * Builds a tag string - * - */ - function tag( $tag, $string = '', $options = '' ) { - + /* handy function to set url vars */ + /* especially usefull when $url = $PHP_SELF */ + function set_url_var($url, $var, $val=0) { + $k = ''; $ret = ''; - if( $this->tag_options[$tag] <> NULL ) { - if( $options == '' ) { - $options = $this->tag_options[$tag]; - } - switch( strtolower( $tag ) ) { - case 'td': - case 'th': - if ( $this->dir == 'rtl' && isset( $options['align'] ) ) { - - } - case 'table': - if ( $this->dir <> '' ) { - $options['DIR'] = $this->dir; + $pat_a = array ( + '/.+(\\&'.$var.')=(.*)\\&/AU', /* in the middle */ + '/.+\\?('.$var.')=(.*\\&).+/AU', /* at front, more follow */ + '/.+(\\?'.$var.')=(.*)$/AU', /* at front and only var */ + '/.+(\\&'.$var.')=(.*)$/AU' /* at the end */ + ); +// preg_replace('/&/','&',$url); + switch (true) { + case (preg_match($pat_a[0],$url,$regs)): + $k = $regs[1]; + $v = $regs[2]; + break; + case (preg_match($pat_a[1],$url,$regs)): + $k = $regs[1]; + $v = $regs[2]; + break; + case (preg_match($pat_a[2],$url,$regs)): + $k = $regs[1]; + $v = $regs[2]; + break; + case (preg_match($pat_a[3],$url,$regs)): + $k = $regs[1]; + $v = $regs[2]; + break; + default: + if ($val) { + if (strpos($url,'?')) { + $url .= "&$var=$val"; + } else { + $url .= "?$var=$val"; + } } break; - } - $ret = zkTag_html( $tag, $string, $options, $this->tag_options[$tag]['tag_closed'] ); } - return( $ret ); + if ($k) { + if ($val) { + $rpl = "$k=$val"; +// $rpl = preg_replace('/&/','&',$rpl); + } else { + $rpl = ''; + } + $pat = "/$k=$v/"; + $url = preg_replace($pat,$rpl,$url); + } + return $url; } - /** - * Builds a header string - * + /* Temporary test function to proces template vars with formatting. + * I use it for viewing the message_header (view_header.php) with + * a sort of template. */ - function h( $string, $level = '1' ) { + function echo_template_var($var, $format_ar = array() ) { + $frm_last = count($format_ar) -1; - $buffer = ""; + if (isset($format_ar[0])) echo $format_ar[0]; + $i = 1; - /* See if we're asking for a closed strcuture */ - if( $string == '' ) { - $this->$buffer .= $buffer; - } else { - $buffer .= $string . ""; + switch (true) { + case (is_string($var)): + echo $var; + break; + case (is_array($var)): + $frm_a = array_slice($format_ar,1,$frm_last-1); + foreach ($var as $a_el) { + if (is_array($a_el)) { + echo_template_var($a_el,$frm_a); + } else { + echo $a_el; + if (isset($format_ar[$i])) { + echo $format_ar[$i]; + } + $i++; + } + } + break; + default: + break; } - return( $buffer ); - - } - -} - -/** - * Converts an array into a parameters tag list. - * - */ -function zkGetParms_html( $parms ) { - - $buffer = ''; - foreach( $parms as $key => $opt ) { - if( substr( $key, 0, 3 ) <> 'tag' ) { - $buffer .= " $key"; - if ($opt <> '' ) { - $buffer .= "=\"$opt\""; - } + if (isset($format_ar[$frm_last]) && $frm_last>$i ) { + echo $format_ar[$frm_last]; } } - return( $buffer ); -} - -/** - * Composes a tag string with all its parameters. - * - */ -function zkTag_html( $tag, $string, $options, $closed ) { - - /* - We must check direction tag in case we have table, td or th - */ - - $ret = "<$tag" . - zkGetParms_html( $options ) . - '>' . - $string; - - if ( $closed ) { - $ret .= ""; - } - - return( $ret ); -} - -function optionize( $name, $opts, $default, $xtra = '' ) { - - $ret = "\n"; - return( $ret ); -} - -?> \ No newline at end of file +?>