diff options
Diffstat (limited to 'it_html.class')
| -rw-r--r-- | it_html.class | 87 |
1 files changed, 48 insertions, 39 deletions
diff --git a/it_html.class b/it_html.class index 66c751a..fa99af8 100644 --- a/it_html.class +++ b/it_html.class @@ -24,6 +24,36 @@ ** echo html(head('title' => 'hello'), body(h1('hello'), p('Hello world!'))); **/ +/** + * Parse an arg array (mixed key=>value pairs and strings) and return it + * as array(0 => all numerical args concatenated, 1 => array(key=>value pairs) + * php version if c extension is not loaded + */ +if (!function_exists("it_parse_args")) { +function it_parse_args($args) +{ + $p = array(); + foreach ($args as $arg) + { + if (is_array($arg)) + { + foreach ($arg as $key => $value) + { + if (is_int($key)) + $data .= it_taintcheck($value); + else + $p[$key] = $value; + } + } + else + $data .= it_taintcheck($arg); + } + + return array($data, $p); +} +} + + class it_html { @@ -47,6 +77,7 @@ function it_html($p = array()) 'moretags' => '', # Comma-separated list of tag-functions to generate additionally to 'tags' 'name' => 'it_html', # Name of global variable $this is assigned to (string), XXX Copy and paste in configure() to keep PHP4 compatibility 'nonewlinetags' => 'a,b,em,img,input,label,span,noscript', # tags that do not like newlines after them + 'alwaysclosetags' => 'a,div,iframe,pre,script,span,tbody,td,tfoot,thead,textarea', # tags which always get a close tag 'notexported' => 'configure,sanitize',# Those methods are not exported 'prettyprint' => it::is_devel(), # Should output be prettily indented? 'show_boot_dom' => false, # If true, append invisible <div id="it_boot_dom"> at the end of body @@ -66,7 +97,10 @@ function it_html($p = array()) 'xhtml-mobile' => '<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.0//EN" "http://www.wapforum.org/DTD/xhtml-mobile10.dtd">' ); - $this->hasnonewline = array_flip(explode(',', $this->p['nonewlinetags'])); + # Since name is given as param, it is our duty to store it, not our caller's. + $GLOBALS[$this->p['name']] =& $this; + + it_html::configure(array('name' => $this->p['name'])); $notexported = array_flip(explode(',', "dummy," . $this->p['notexported'])); # dummy keeps values > 0 # Create global functions for _tags @@ -91,9 +125,6 @@ function it_html($p = array()) } eval(join('', (array)$code)); - - # Since name is given as param, it is our duty to store it, not our caller's. - $GLOBALS[$this->p['name']] =& $this; } @@ -104,9 +135,11 @@ function it_html($p = array()) */ function configure($p) { - $p += array('name' => "it_html"); # XXX Copy and paste from constructor to keep PHP4 compatibility - $GLOBALS[$p['name']]->p = $p + (array)$GLOBALS[$p['name']]->p; - $GLOBALS[$p['name']]->hasnonewline = array_flip(explode(',', $GLOBALS[$p['name']]->p['nonewlinetags'])); + $ithtml = $GLOBALS[$p['name'] ? $p['name'] : "it_html"]; + $ithtml->p = $p + (array)$ithtml->p; + $ithtml->hasnonewline = array_flip(explode(',', $ithtml->p['nonewlinetags'])); + $ithtml->alwaysclose = array_flip(explode(',', $ithtml->p['alwaysclosetags'])); + $ithtml->fasttag = (function_exists("it_tag") && $ithtml->p['name'] == "it_html" && !$GLOBALS['debug_srclines'] && !$GLOBALS['debug_utf8check'] && $ithtml->p['charset'] == "utf-8" && !$ithtml->p['prettyprint']) || $GLOBALS['debug_fasttag']; } /** @@ -120,7 +153,7 @@ function configure($p) */ function html($args) { - list($data, $p) = $this->_parse_args($args); + list($data, $p) = it_parse_args($args); $p += $this->p; $html = ($p['doctype'] ? $p['doctype'] : $this->doctypes[$p['htmltype']]) . "\n" . @@ -145,7 +178,7 @@ function head($args = array()) { if (!$this->head_sent++) { - list($data, $p) = $this->_parse_args($args); + list($data, $p) = it_parse_args($args); $p += $this->p; $this->p = ($p += array('content-type' => "text/html; charset={$p['charset']}")); @@ -229,33 +262,6 @@ function body($args) /** - * INTERNAL: Parse an arg array (mixed key=>value pairs and strings) and return it - * as array(0 => all numerical args concatenated, 1 => array(key=>value pairs) - */ -function _parse_args($args) -{ - $p = array(); - foreach ($args as $arg) - { - if (is_array($arg)) - { - foreach ($arg as $key => $value) - { - if (is_int($key)) - $data .= it_taintcheck($value); - else - $p[$key] = $value; - } - } - else - $data .= it_taintcheck($arg); - } - - return array($data, $p); -} - - -/** * function div($args...) * Return a <div>...</div> element * Any strings in the argument list will be content of the <div> @@ -271,7 +277,10 @@ function _parse_args($args) */ function _tag($name, $args) { - list($data, $attr) = $this->_parse_args($args); + if ($this->fasttag) + return it_tag($name, $args); + + list($data, $attr) = it_parse_args($args); $newline = isset($this->hasnonewline[$name]) ? "" : "\n"; @@ -303,7 +312,7 @@ function _tag($name, $args) } # Apply a kind of magic... this needs further investigation - if (isset($data) || preg_match('/^(a|div|iframe|pre|script|span|tbody|td|tfoot|thead|textarea)$/i', $name)) + if (isset($data) || isset($this->alwaysclose[$name])) $result .= ">$data</$name>$newline"; elseif ($this->p['htmltype'] == 'html') $result .= ">$newline"; @@ -505,7 +514,7 @@ function Q($string) function U(/* ... */) { $args = func_get_args(); - list($base, $params) = it_html::_parse_args($args); + list($base, $params) = it_parse_args($args); if (!isset($base)) $base = preg_replace('/\?.*/', '', $_SERVER['REQUEST_URI']); |