?>
" value="<?php
echo $this->density;
?>
" size="25" />
</div>
<?php
} else {
?>
<div class="right-info wdf-normal">
<span class="unit"><?php
echo __('WDF', 'wtb_seo');
?>
</span>
<span class="number"><?php
echo wtb_seo_helper::formatNumber($this->wdf);
?>
%</span>
<input type="hidden" name="<?php
echo $this->getInfoKey('wdf');
?>
" value="<?php
echo $this->score;
?>
" />
</div>
<?php
}
?>
</div>
/**
* calc section params by keyword
* @param string $keyword
* @return array
*/
protected function calcParams($keyword)
{
$params = array('title' => 0, 'h1' => 0, 'h2' => 0, 'h3' => 0, 'bold' => 0, 'italic' => 0, 'underline' => 0, 'alt' => 0);
$title = wtb_seo_helper::strtolower($this->post['title']);
$content = $this->post['content'];
$html = str_get_html($content);
// h1
if (strpos($title, $keyword) !== false) {
$params['h1'] = 1;
}
if ($html) {
foreach ($html->find('h1') as $h1) {
if (strpos($h1->plaintext, $keyword) !== false) {
$params['h1'] = 1;
break;
}
}
// h2
foreach ($html->find('h2') as $h2) {
if (strpos($h2->plaintext, $keyword) !== false) {
$params['h2'] = 1;
break;
}
}
// h3
foreach ($html->find('h3') as $h3) {
if (strpos($h3->plaintext, $keyword) !== false) {
$params['h3'] = 1;
break;
}
}
// bold
foreach ($html->find('strong') as $strong) {
if (strpos($strong->plaintext, $keyword) !== false) {
$params['bold'] = 1;
break;
}
}
foreach ($html->find('b') as $strong) {
if (strpos($strong->plaintext, $keyword) !== false) {
$params['bold'] = 1;
break;
}
}
// italic
foreach ($html->find('i') as $strong) {
if (strpos($strong->plaintext, $keyword) !== false) {
$params['italic'] = 1;
break;
}
}
foreach ($html->find('em') as $strong) {
if (strpos($strong->plaintext, $keyword) !== false) {
$params['italic'] = 1;
break;
}
}
// underline
foreach ($html->find('u') as $strong) {
if (strpos($strong->plaintext, $keyword) !== false) {
$params['underline'] = 1;
break;
}
}
foreach ($html->find('span') as $strong) {
if (strpos($strong->__toString(), 'text-decoration: underline') !== false and strpos($strong->plaintext, $keyword) !== false) {
$params['underline'] = 1;
break;
}
}
// img alt
foreach ($html->find('img') as $img) {
// because bug on vendor lib
$imgAsString = $img->__toString();
if (strpos($imgAsString, $keyword) !== false and strpos($imgAsString, $keyword, (int) strpos($imgAsString, ' alt=')) > (int) strpos($imgAsString, ' alt=')) {
$params['alt'] = 1;
break;
}
}
}
// title
$post = wp_get_post_autosave($this->post['id']);
if (!$post) {
$post = get_post($this->post['id']);
}
// try to simulate wp_title()
if (isset($post->post_title)) {
$metaTitle = apply_filters('single_post_title', $this->post['title'], $post);
} else {
$metaTitle = apply_filters('single_post_title', $this->post['title']);
}
$t_sep = '%WP_TITILE_SEP%';
$prefix = '';
if (!empty($metaTitle)) {
$prefix = " | ";
}
$title_array = explode($t_sep, $metaTitle);
$title_array = array_reverse($title_array);
$metaTitle = implode(" | ", $title_array) . $prefix;
$metaTitle = apply_filters('wp_title', $metaTitle, '|', 'right');
if (strpos(wtb_seo_helper::strtolower($metaTitle), $keyword) !== false) {
$params['title'] = 1;
}
return $params;
}
?>
</table>
<?php
$score = 0;
if (count($this->_sections) > 0) {
foreach ($this->_sections as $sect) {
$score += $sect->score;
}
$score /= count($this->_sections);
}
?>
<div class="main-info">
<div class="<?php
echo $this->getScoreColor($score);
?>
">
<span class="unit"><?php
echo __('Total score', 'wtb_seo');
?>
</span>
<span class="number"><?php
echo wtb_seo_helper::formatNumber($score);
?>
%</span>
</div>
</div>
</div>
</div>