function the_google_map_embedder($content)
{
// Regex for finding all the google_map tags
$regex = "#{google_map}(.*?){/google_map}#s";
// Read all the tags in an array
$found = preg_match_all($regex, $content, $matches);
// Get default options
$options = get_option('embed_google_map_options');
// Initialize options
init_embed_google_map_options($options);
// Check if any matches were found
if ($found) {
// Loop through all the matches
foreach ($matches[0] as $value) {
// Plugin params
$plgParams = new EmbedGoogleMapParameters();
// Set default parameters
$plgParams->setVersion($options['version']);
$plgParams->setEmbedAPIKey($options['embed_api_key']);
$plgParams->setMapType($options['map_type']);
$plgParams->setZoomLevel($options['zoom_level']);
$plgParams->setLanguage($options['language']);
$plgParams->setAddLink($options['add_link']);
$plgParams->setLinkLabel($options['link_label']);
$plgParams->setLinkFull($options['link_full']);
$plgParams->setShowInfo($options['show_info']);
$plgParams->setHeight($options['height']);
$plgParams->setWidth($options['width']);
$plgParams->setBorder($options['border']);
$plgParams->setBorderStyle($options['border_style']);
$plgParams->setBorderColor($options['border_color']);
$plgParams->setHttps($options['https']);
$plgParams->setInfoLabel($options['info_label']);
$map = $value;
$map = str_replace('{google_map}', '', $map);
$map = str_replace('{/google_map}', '', $map);
$find = '|';
// Check parameters
if (strstr($map, $find)) {
// New Parser object
$parser = new EmbedGoogleMapParser();
// Parse parameters
$parser->parse($map, $plgParams);
} else {
$plgParams->setAddress($map);
}
// Create new HTML builder
$builder = EmbedGoogleMapBuilderFactory::createBuilder($plgParams->getVersion());
// Generate HTML code
$replacement = $builder->buildHtml($plgParams);
// Replace the tag with the html code that embeds the map
$content = str_replace($value, $replacement, $content);
}
}
return $content;
}
function onContentPrepare($context, &$row, &$params, $limitstart)
{
$output = $row->text;
$regex = "#{google_map}(.*?){/google_map}#s";
$found = preg_match_all($regex, $output, $matches);
$count = 0;
if ($found) {
foreach ($matches[0] as $value) {
// Plugin params
$plgParams = new EmbedGoogleMapParameters();
// Load plugin params
$plgParams->setVersion($this->params->def('version', 'new'));
$plgParams->setEmbedAPIKey($this->params->def('embed_api_key', ''));
$plgParams->setMapType($this->params->def('map_type', 'm'));
$plgParams->setZoomLevel($this->params->def('zoom', 14));
$plgParams->setLanguage($this->params->def('language', '-'));
$plgParams->setAddLink($this->params->def('add_link', 1));
$plgParams->setLinkLabel($this->params->def('link_label', 'View Larger Map'));
$plgParams->setLinkFull($this->params->def('link_full', 1));
$plgParams->setShowInfo($this->params->def('show_info', 0));
$plgParams->setHeight($this->params->def('height', 300));
$plgParams->setWidth($this->params->def('width', 400));
$plgParams->setBorder($this->params->def('border', 0));
$plgParams->setBorderStyle($this->params->def('border_style', 'solid'));
$plgParams->setBorderColor($this->params->def('border_color', '#000000'));
$plgParams->setHttps($this->params->def('https', 1));
$plgParams->setInfoLabel("");
$map = $value;
$map = str_replace('{google_map}', '', $map);
$map = str_replace('{/google_map}', '', $map);
$find = '|';
if (strstr($map, $find)) {
// New Parser object
$parser = new EmbedGoogleMapParser();
// Parse parameters
$parser->parse($map, $plgParams);
} else {
$plgParams->setAddress($map);
}
// If system language is used, get the system language code
if (strcmp($plgParams->getLanguage(), 'system') == 0) {
$lng = JFactory::getLanguage();
$langtag = $lng->getTag();
$langprfx = explode('-', $langtag);
$plgParams->setLanguage($langprfx[0]);
}
// If translated string is used as link label, get the string
if (preg_match('/{(.*?)}/', $plgParams->getLinkLabel(), $mtcs)) {
$plgParams->setLinkLabel(JText::_($mtcs[1]));
}
// Create new HTML builder
$builder = EmbedGoogleMapBuilderFactory::createBuilder($plgParams->getVersion());
// Generate HTML code
$replacement[$count] = $builder->buildHtml($plgParams);
// Increase counter
$count++;
}
for ($i = 0; $i < count($replacement); $i++) {
$row->text = preg_replace($regex, $replacement[$i], $row->text, 1);
}
}
return true;
}