[Php-blog-plugin-cvs] additional_plugins/serendipity_event_emoticonchooser serendipity_event_emoticonchooser.php,NONE,1.1

[Garvin H. <gar...@us...>]

Update of /cvsroot/php-blog/additional_plugins/serendipity_event_emoticonchooser
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv1387

Added Files:
	serendipity_event_emoticonchooser.php 
Log Message:
display emoticons to choose from


--- NEW FILE: serendipity_event_emoticonchooser.php ---
<?php # $Id: serendipity_event_emoticonchooser.php,v 1.1 2004/12/17 10:31:17 garvinhicking Exp $

switch ($serendipity['lang']) {
    case 'de':
        @define('PLUGIN_EVENT_EMOTICONCHOOSER_TITLE', 'Smilie-Auswahlleiste');
        @define('PLUGIN_EVENT_EMOTICONCHOOSER_DESC', 'Zeigt eine Auswahlleiste bei der Erstellung eines Eintrags um Smilies einzufügen.');
        break;

    case 'en':
    case 'es':
    default:
        @define('PLUGIN_EVENT_EMOTICONCHOOSER_TITLE', 'Show Emoticon toolbar');
        @define('PLUGIN_EVENT_EMOTICONCHOOSER_DESC', 'Shows a toolbar to select emoticons to insert into your entry');
        break;
}

class serendipity_event_emoticonchooser extends serendipity_event
{
    var $title = PLUGIN_EVENT_EMOTICONCHOOSER_TITLE;

    function introspect(&$propbag)
    {
        global $serendipity;

        $propbag->add('name',          PLUGIN_EVENT_EMOTICONCHOOSER_TITLE);
        $propbag->add('description',   PLUGIN_EVENT_EMOTICONCHOOSER_DESC);
        $propbag->add('stackable',     false);
        $propbag->add('author',        'Garvin Hicking');
        $propbag->add('version',       '1.0');
        $propbag->add('event_hooks',    array(
            'backend_entry_toolbar_extended' => true,
            'backend_entry_toolbar_body' => true,
        ));
    }

    function generate_content(&$title) {
        $title = PLUGIN_EVENT_EMOTICONCHOOSER_TITLE;
    }

    function event_hook($event, &$bag, &$eventData) {
        global $serendipity;

        $hooks = &$bag->get('event_hooks');
        if (isset($hooks[$event])) {
            switch($event) {
                case 'backend_entry_toolbar_extended':
                    $txtarea = 'extended';

                case 'backend_entry_toolbar_body':
                    if (!isset($txtarea)) {
                        $txtarea = 'body';
                    }

                    $i = 1;
                    $emoticons = serendipity_event_emoticate::getEmoticons();
                    $unique = array();
                    foreach($emoticons as $key => $value) {
                        $unique[$value] = $key;
                    }
?>
<script type="text/javascript">
function use_emoticon_<?php echo $txtarea; ?>(img) {
    txtarea = document.getElementById('serendipity[<?php echo $txtarea; ?>]');
    if (txtarea.createTextRange && txtarea.caretPos) {
        caretPos = txtarea.caretPos;
        caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? caretPos.text + ' ' + img + ' ' : caretPos.text + ' ' + img + ' ';
        txtarea.focus();
    } else {
        txtarea.value  += ' ' + img + ' ';
        txtarea.focus();
    }
}
</script>
<?php
                    echo '<div style="text-align: right; margin-top: 5px">';
                    foreach($unique as $value => $key) {
                        echo '<a href="javascript:use_emoticon_' . $txtarea . '(\'' . addslashes($key) . '\')" title="' . $key . '"><img src="'. $value .'" style="border: 0px" /></a>&nbsp;';
                        if ($i++ % 10 == 0) {
                            echo '<br />';
                        }
                    }
                    echo '</div>';

                    return true;
                    break;

                default:
                    return false;
                    break;
            }
        } else {
            return false;
        }
    }
}

/* vim: set sts=4 ts=4 expandtab : */
?>