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Googlebox.php


Vis: Sample code, tutorial

Googlebox, Sample code, tutorial

Sådan benyttes komponenten Googlebox klassen

Først skal du inkludere den fil der beskriver komponenten, som en klasse fil

  • <?
    require_once(HTML_PACKAGE_PATH.'/Googlebox.php');
    ?>

Dernæst kan du enten benytte komponenten som et taglib (statiske metoder):

  • <?
    Googlebox    ::display($param1, $param2, $param3, ...);
    ?>

eller du kan lave en instance af komponenten og benytte metoderne direkte:

  • <?
    $object     = new Googlebox($param1, $param2, $param3, ...);
    print     $object->getHtml();
    ?>

Skjul: Sådan vises komponenten

Googlebox, Sådan vises komponenten

Sådan vises komponenten Googlebox klassen

blank.gif triangle.gif Google

Vis: PHP source code

Googlebox, PHP source code

Den fulde PHP kildekode for Googlebox klassen

<?php
/**
 * @package component
 * @see HTML_COMPONENT_PAGE_PATH.'/Googlebox.php'
 * @copyright (c) http://Finn-Rasmussen.com
 * @license http://Finn-Rasmussen.com/license/ myPHP License conditions
 * @author http://Finn-Rasmussen.com
 * @version 1.11
 * @since 27-nov-2009
 */

/**
 * The required files
 */
require_once(HTML_BASE_COMMON_PATH.'/Html.php');
require_once(HTML_FORM_COMPONENT_PATH.'/Input.php');
require_once(HTML_FORM_COMPONENT_PATH.'/Text.php');
require_once(HTML_FORM_COMPONENT_PATH.'/Hidden.php');
require_once(HTML_FORM_COMPONENT_PATH.'/SubmitButton.php');
require_once(HTML_BASE_UTIL_PATH.'/Link.php');
require_once(HTML_BASE_UTIL_PATH.'/Images.php');
require_once(HTML_BASE_UTIL_PATH.'/Span.php');
if (defined('HTML_GOOGLE_ADS_PAGE_PATH')) {
    require_once(HTML_GOOGLE_ADS_PAGE_PATH.'/Googlesearch.php');
}
if (defined('HTML_LANGUAGE_UTIL_PATH')) {
    require_once(HTML_LANGUAGE_UTIL_PATH.'/Translate.php');
}

/**
 * Generates a Googlebox
 * <code>
 * Usage:
 *    $google = new Googlebox();
 *    print $google->getData();
 * </code>
 * @package menu
 */

class Googlebox extends Html {
    /**
     * @var String $text The Google search text
     */
    protected $text  = '';

    /**
     * @var String $class The CSS class name for the Google search text
     */
    protected $class = '';

    /**
     * Constructor
     * @param String $text  The default search pattern
     * @param String $class The CSS class name
     */
    function __construct($text='', $class='') {
        parent::__construct();
        $this->class = $class;
        if ($this->text=='' && !empty($_GET[REQUEST_PAGE_KEYWORD])) {
            $this->text = $_GET[REQUEST_PAGE_KEYWORD];
        }
        if ($this->text=='' && !empty($_POST[REQUEST_PAGE_KEYWORD])) {
            $this->text = $_POST[REQUEST_PAGE_KEYWORD];
        }
        if ($this->text=='') {
            $this->text = $text;
        }
        if ($this->text=='') {
            $this->text = empty($GLOBALS[GLOBAL_PAGE_KEYWORD_NAME])?'':$GLOBALS[GLOBAL_PAGE_KEYWORD_NAME];
        }
        if ($this->text=='') {
            $this->text = defined('PAGE_KEYWORD')?PAGE_KEYWORD:'';
        }
        if ($this->text=='') {
            $this->text = empty($GLOBALS['pageKeyword'])?'':$GLOBALS['pageKeyword'];
        }
        if ($this->text=='') {
            $this->text = GOOGLE_TEXT;
        }
        if ($this->text != '' && defined('HTML_LANGUAGE_UTIL_PATH')) {
            $this->text   = ucfirst(Translate::get($this->text));
        }
    }
    
    /**
     * Builds the custom sponsor Google logo 
     * @return String The html
     */
    function getSponsor() {
        $html = '';
        if (defined('COMPONENT_SHOW') && COMPONENT_SHOW & COMPONENT_SHOW_GOOGLE || defined('LINK_SHOW') && LINK_SHOW & LINK_SHOW_GOOGLE_TOP) {
            $cof = new Hidden(REQUEST_GOOGLE_COF,"LW:468;L:http:/"."/www.".DOMAIN_NAME_SOURCE_CODE."/images/logo.gif;LH:60;AH:left;AWFID:b0a3b67522da2caa;");
            $domains = new Hidden(REQUEST_GOOGLE_DOMAINS,"www.".DOMAIN_NAME_SOURCE_CODE);
            $sitesearch = new Hidden(REQUEST_GOOGLE_SITESEARCH,"");
            // Disable hidden debug information
// TODO-5 protected
//            $html .= $cof->debug = false;
//            $html .= $domains->debug = false;
//            $html .= $sitesearch->debug = false;
            // Get the html
            $html .= $cof->getHtml();
            $html .= $domains->getHtml();
            $html .= $sitesearch->getHtml();
        }
        return $html;
    }

    /**
     * Return the google letters with the right color as an object
     * @param  String $class The css class name
     * @param  String $char  The char to colorize 
     * @return Object The letter
     */
    function newChar($class, $char) {
        return new Span($char, $class);
    }

    /**
     * Builds the html for a Google search box, and return it 
     * This function assumes that you already have a table like:
     * <code>
     * <table ...><tr><td>...</td> ... <google> ... <td>...</td></tr></table>
     * </code>
     * @return String The google seach box as html
     */
    function getHtml() {
        $html = $this->html;
        if (defined('COMPONENT_SHOW') && COMPONENT_SHOW & COMPONENT_SHOW_GOOGLE || defined('LINK_SHOW') && LINK_SHOW & LINK_SHOW_GOOGLE_TOP) {
            $class = "$this->class";
            $image = new Images(IMAGE_BLANK,'1','10');
            $html .= '  <td valign="top" class="'.$class.'">'.$image->getHtml()."</td>\r\n";
            $image = new Images(IMAGE_TRIANGLE,'','','', $class);
            $html .= '  <td valign="top" class="'.$class.'">'.$image->getHtml()."</td>\r\n";
            $href  = "http:/"."/www.google.com/search";
            $title = "Powered by Google";
            $link = new Link('', $href, $class, $title);
            $letters = array('G','o','o','g','l','e',);
            $classes = array("MISSING",);
            if (defined('CSS_BLUE')) {
                $classes = array(CSS_BLUE,CSS_RED,CSS_YELLOW,CSS_BLUE,CSS_GREEN,CSS_RED,);
            }
            foreach($letters as $key=>$letter) {
                $charClass = "MISSING";
                if (array_key_exists($key, $classes)) {
                    $charClass = $classes[$key];
                } else {
                    // TODO what?
                }
                $link->add($this->newChar($charClass, $letter));
            }
            $html .= '  <td valign="middle" class="'.$class.'">'.$link->getHtml()."</td>\r\n";
            if (defined('HTML_GOOGLE_ADS_PAGE_PATH')) {
                $layout = GOOGLE_SEARCH_LAYOUT_TD | GOOGLE_SEARCH_LAYOUT_SHORT;
                $googlesearch = new Googlesearch($layout, $class, $this->text);
                $html .= $googlesearch->getSearch();
            } else {
                $html .= '  <td valign="middle" class="'.$class.'">';
                $q = new Text(REQUEST_GOOGLE_Q, $this->text,CSS_X_SMALL." ".CSS_BORDER,"10","255");
                $html .= $q->getHtml();
                $html .= "  </td>\r\n";
                $html .= '  <td class="'.$class.'">&nbsp;'."</td>\r\n";
                $html .= '  <td valign="middle" class="'.$class.'">';
                $text = defined('BUTTON_GOOGLE_TEXT')?BUTTON_GOOGLE_TEXT:' Go ';
                $go = new SubmitButton(REQUEST_GOOGLE, $text,CSS_SEARCH_SUBMIT." ".CSS_BORDER,'','','Powered by Google Search');
                $html .= $go->getHtml();
                $html .= $this->getSponsor();
                $html .= "  </td>\r\n";
            }
        } else {
            $html .= "<!-- ".$this->getClassName()." Data disabled -->\r\n";
        }
        return $html;
    }
}
?>

Vis: HTML source code

Googlebox, HTML source code

Den fulde HTML kildekode for Googlebox klassen

<?
<!-- DEBUG: Table -->
<!-- DEBUG: TableHeader -->
<!-- No text in TableHeader -->

<table width="100%" class="theTable" border="0" cellpadding="2" cellspacing="0">
 <tr>
<!-- DEBUG: Googlebox -->
  <td valign="top" class=""><!-- DEBUG: Images -->
<img src="http://finnrasmussen.dk/images/blank.gif" width="1" height="10" alt="blank.gif" /></td>
  <td valign="top" class=""><!-- DEBUG: Images -->
<img src="http://finnrasmussen.dk/images/triangle.gif" width="10" height="10" alt="triangle.gif" /></td>
  <td valign="middle" class=""><!-- DEBUG: Link -->
<a class="baseLinkColor" href="http://www.google.com/search" title="Powered by Google"><span class="menuBlue">G</span><span class="menuRed">o</span><span class="menuYellow">o</span><span class="menuBlue">g</span><span class="menuGreen">l</span><span class="menuRed">e</span></a></td>
    <td valign="middle"><!-- DEBUG: Label -->
<!-- Label->getHtml() Text for the label is empty -->

<!-- DEBUG: Text -->
<input type="text" name="q" id="Label1" class="formXSmall baseBorder" maxlength="255" value="Googlebox" title="Skriv dine søgeord" tabindex="1" /><br />


<!-- DEBUG: Hidden -->
<input type="hidden" name="client" value="pub-3894654089466394" />

<!-- DEBUG: Hidden -->
<input type="hidden" name="forid" value="1" />

<!-- DEBUG: Hidden -->
<input type="hidden" name="ie" value="ISO-8859-1" />

<!-- DEBUG: Hidden -->
<input type="hidden" name="oe" value="ISO-8859-1" />

<!-- DEBUG: Hidden -->
<input type="hidden" name="cof" value="GALT:#000000;GL:1;DIV:#ff0000;VLC:ff0000;AH:left;BGC:ffffff;LBGC:ffffff;ALC:ff0000;LC:0000ff;T:000000;GFNT:000066;GIMP:ff0000;FORID:11;" />

<!-- DEBUG: Hidden -->
<input type="hidden" name="hl" value="da" />

<!-- DEBUG: Hiddens -->


</td>
    <td valign="middle"><!-- DEBUG: SubmitButton -->
<input type="submit" class="formSearchSubmit baseBorder"
     value="    - Go" title="Powered by Google Search" tabindex="2" accesskey="G" />

</td>

 </tr>

</table>

?>

Vis: Class methods

Googlebox, Class methods

Her er 'klasse metoderne' for Googlebox klassen:

  • __construct
  • newTextRow
  • getTableHeader
  • getStart
  • getEnd
  • getHtml
  • start
  • end
  • display
  • setObject
  • set
  • get
  • getAttribute
  • getTag
  • add
  • getSizeof
  • getElement
  • getElements
  • getToogle
  • getMaximize
  • getMinimize
  • newTriangle
  • getStartHtml
  • getEndHtml
  • showsource
  • getClassName
  • getMsg
  • addHtml
  • __toString
  • getCacheFileName
  • save
  • content

Vis: Object vars

Googlebox, Object vars

Her er 'objekt variable' for Googlebox klassen:

  • html =>
  • sql =>

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