pronto/plugins/template/html.php

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<?php
class tpHtml extends Plugin
{
        var $guid = 1;

        function tpHtml() {
                $this->Plugin();
        }

        function head($key, $val) {
                $this->web->queue_html_head($key, $val);
        }

        function js_run($key, $code, $overwrite=true) {
                $this->web->queue_js_run($key, $code, $overwrite);
        }

        function js_load($key, $path='') {
                if($path == '') $path = $key;
                // try to figure out what sort of path/URL we were passed
                if(strpos($path, '://') === false && substr($path, 0, 1) != '/') {
                        $path = $this->url('/js/'.$path.'.js', true);
                }
                $this->web->queue_js_load($key, $path);
        }

        function css_load($key, $path='') {
                if($path == '') $path = $key;
                // try to figure out what sort of path/URL we were passed
                if(strpos($path, '://') === false && substr($path, 0, 1) != '/') {
                        $path = $this->url('/css.php?c='.$path, true);
                }
                $this->web->queue_css_load($key, $path);
        }

        function css($path)
        {
                // try to figure out what sort of path/URL we were passed
                if(strpos($path, '://') === false && substr($path, 0, 1) != '/') {
                        $path = $this->url('/css.php?c='.$path, true);
                }
                return '<link rel="stylesheet" type="text/css" href="'.$path.'" />'."\n";
        }

        function js($path)
        {
                // try to figure out what sort of path/URL we were passed
                if(strpos($path, '://') === false && substr($path, 0, 1) != '/') {
                        $path = $this->url('/js/'.$path.'.js', true);
                }
                return '<script type="text/javascript" src="'.$path.'"></script>'."\n";
        }

        function favicon($path)
        {
                // try to figure out what sort of path/URL we were passed
                if(strpos($path, '://') === false && substr($path, 0, 1) != '/') {
                        $path = $this->url('/img/'.$path.'.ico', true);
                }
                return '<link rel="shortcut icon" href="'.$path.'" type="image/x-icon" />'."\n";
        }

        function rss_feed($url, $title)
        {
                // try to figure out what sort of path/URL we were passed
                if(strpos($path, '://') === false && substr($path, 0, 1) != '/') {
                        $url = $this->full_url($url, true);
                }
                return '<link rel="alternate" type="application/rss+xml" title="'.$title.'" href="'.$url.'" />'."\n";
        }

        function image($path, $alt='', $attribs=array())
        {
                // backwards compatibility with the old function prototype (path, attribs)
                if(is_array($alt)) {
                        $attribs = $alt;
                        $alt = '';
                }
                // try to figure out what sort of path/URL we were passed
                if(strpos($path, '://') === false && substr($path, 0, 1) != '/') {
                        $path = $this->url('/img/'.$path, true);
                }
                $ret  = '<img src="'.$path.'" alt="'.$alt.'" border="0"';
                $ret .= $this->_attribs($attribs);
                return $ret.' />';
        }

        function url($url, $static=false)
        {
                return url($url, $static);
        }

        function full_url($url, $static=false)
        {
                return absolute_url($url, $static);
        }

        function composite_url($args, $base_url='')
        {
                if(!is_array($args)) {
                        // backwards compatibility for the old prototype: ($base_url, $args)
                        $t = $args;
                        $args = $base_url;
                        $base_url = $t;
                }

                if(empty($base_url)) $base_url = $_SERVER['REQUEST_URI'];

                // disassemble the current url and map out the query args
                $parts = parse_url($base_url);
                $query = array();
                foreach(explode('&', $parts['query']) as $q) {
                        $p = explode('=', $q);
                        $query[$p[0]] = $p[1];
                }

                // now add (or sub) in the new ones
                foreach($args as $k=>$v) $query[$k] = $v;

                // and rebuild
                $final = $parts['path'].'?';
                foreach($query as $k=>$v) $final .= "$k=$v&";
                // trim off the final char, works if $final is empty as well
                $final = substr($final, 0, -1);

                return $final;
        }

        function link($text, $url, $confirm='', $popup=false, $attribs=array())
        {
                if($popup) {
                        $ret = '<a href="'.$this->_popup_href($popup, $url).'"';
                } else {
                        $ret = '<a href="'.$url.'"';
                }
                if($confirm) {
                        $confirm = str_replace("'", "\\'", $confirm);
                        $ret .= ' onClick="if(!confirm(\''.$confirm.'\')){event.cancelBubble=true;return false;};"';
                }
                $ret .= $this->_attribs($attribs);
                $ret .= '>'.$text.'</a>';
                return $ret;
        }

        function link_button($text, $url, $icon='', $confirm='', $popup=false, $attribs=array())
        {
                if($popup) {
                        $lnk = '<a href="'.$this->_popup_href($popup, $url).'"';
                } else {
                        $lnk = '<a href="'.$url.'"';
                }
                if($confirm) {
                        $lnk .= ' onClick="return confirm(\''.$confirm.'\')"';
                }
                $lnk .= '>';
                $ret  = '<div class="link_button"';
                $ret .= $this->_attribs($attribs);
                $ret .= ">$lnk";
                if($icon) {
                        $ret .= $this->image($icon, array('align'=>'bottom'));
                        $ret .= "<span>$text</span></a></div>";
                } else {
                        $ret .= "<span style=\"width:100%\">$text</span></a></div>";
                }
                return $ret;
        }

        function button($text, $url='', $confirm='', $popup=false, $formname='', $attribs=array())
        {
                $onclick = '';
                if($confirm) {
                        $onclick .= 'if(confirm(\''.$confirm.'\')) {';
                }
                if($popup) {
                        $onclick .= "a=window.open('".$url."','newWin',";
                        $onclick .= "'toolbar=no,location=no,directories=no,status=yes,menubar=no,";
                        $onclick .= "resizable=yes,copyhistory=no,scrollbars=yes,width=640,height=480');";
                        $onclick .= "a.focus();";
                } else if($url) {
                        if($formname) {
                                $onclick .= "document.forms.$formname.action='".$url."';document.forms.$formname.submit();";
                        } else {
                                $onclick .= "location.href='".$url."';";
                        }
                }
                if($confirm) {
                        $onclick .= "}";
                }

                $ret  = "<input type=\"button\" class=\"submit\" value=\"$text\"";
                if(!empty($onclick)) $ret .= " onClick=\"$onclick\"";
                $ret .= $this->_attribs($attribs);
                $ret .= " />";
                return $ret;
        }

        function tabs($tabs)
        {
                $guid = ++$this->guid;

                $this->css_load('tabs');
                $this->js_load('jq/jquery.tabs');

                $out  = '<div id="tab_container'.$guid.'">';
                $out .= '<ul>';
                foreach($tabs as $tabid=>$tab) {
                        $active = $tab['active'] ? ' class="tabs-selected"' : '';
                        $out .= '<li'.$active.'><a href="#'.$tabid.'">'.$tab['label'].'</a></li>';
                }
                $out .= '</ul>';

                foreach($tabs as $tabid=>$tab) {
                        $out .= '<div id="'.$tabid.'" style="background:#fff;">';
                        $out .= '<div class="clearfix">';
                        $out .= $tab['content'];
                        $out .= '</div></div>';
                }
                $out .= '</div>';

                $this->js_run('', "$('#tab_container{$guid}').tabs();");
                return $out;
        }

        /*
         * Generate the necessary javascript to open a link in a new popup window.
         */
        function _popup_href($popup, $url)
        {
                if($popup === true) {
                        $x = 640;
                        $y = 480;
                } else {
                        $dims = explode('x', $popup);
                        $x = $dims[0];
                        $y = $dims[1];
                }
                $lnk  = "javascript:a=window.open('".$url."','newWin',";
                $lnk .= "'toolbar=no,location=no,directories=no,status=yes,menubar=no,";
                $lnk .= "resizable=yes,copyhistory=no,scrollbars=yes,width=$x,height=$y');";
                $lnk .= "a.focus();";
                return $lnk;
        }

        function _attribs($attribs)
        {
                $ret = '';
                foreach($attribs as $k=>$v) {
                        $ret .= " $k=\"$v\"";
                }
                return $ret;
        }

}

?>

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