function bluet_keywords_related_render()
{
//exclude checkbox to exclode the current post from being matched
global $post;
$current_post_id = $post->ID;
$exclude_me = get_post_meta($current_post_id, 'bluet_exclude_post_from_matching', true);
?>
<div>
<h3><?php
_e('Exclude this post from being matched', 'bluet-kw');
?>
</h3>
<input type="checkbox" id="bluet_kw_admin_exclude_post_from_matching_id" onClick="hideIfChecked('bluet_kw_admin_exclude_post_from_matching_id','bluet_kw_admin_div_terms')" name="bluet_exclude_post_from_matching_name" <?php
if ($exclude_me) {
echo "checked";
}
?>
/>
<span style="color:red;"><?php
_e('Exclude this post', 'bluet-kw');
?>
</span>
<?php
//show keywords list related
$my_kws = array();
$my_kws = kttg_get_related_keywords($current_post_id);
//echo('<pre>');print_r($my_kws);echo('</pre>');
$bluet_matching_keywords_field = get_post_meta($current_post_id, 'bluet_matching_keywords_field', true);
?>
<div id="bluet_kw_admin_div_terms">
<?php
if (!empty($my_kws)) {
?>
<h3><?php
_e('Keywords related', 'bluet-kw');
?>
</h3>
<?php
echo '<ul style="list-style: initial; padding-left: 20px;">';
foreach ($my_kws as $kw_id) {
echo '<li style="color:green;"><i>' . get_the_title($kw_id) . '</i></li>';
}
echo '</ul>';
} else {
echo '<p>' . __('No KeyWords found for this post', 'bluet-kw') . '</p>';
}
echo '<a href="' . get_admin_url() . 'edit.php?post_type=my_keywords">';
echo __('Manage KeyWords', 'bluet-kw') . ' >>';
echo '</a>';
echo '</div>';
echo "</div>";
}
public function widget($args, $instance)
{
global $is_kttg_glossary_page;
if (!(is_single() or is_page())) {
return;
}
$exclude_me = get_post_meta(get_the_id(), 'bluet_exclude_post_from_matching', true);
//verifying custom postes to filter
if (function_exists('bluet_filter_this_custom_post_type')) {
$filter_this_custom_post_type = bluet_filter_this_custom_post_type(get_the_id());
} else {
$filter_this_custom_post_type = false;
}
$settings = get_option('bluet_kw_settings');
if ($exclude_me or is_single() and (get_post_type(get_the_id()) == 'post' and !$settings['bt_kw_for_posts'] or get_post_type(get_the_id()) != 'post' and !$filter_this_custom_post_type) or is_page() and !$settings['bt_kw_for_pages'] or $is_kttg_glossary_page) {
return false;
}
// outputs the content of the widget
extract($args);
echo $before_widget;
echo $before_title;
echo $instance['title'];
echo $after_title;
echo '<ul>';
//widget content process here
$my_keywords_ids = kttg_get_related_keywords(get_the_id());
//if user specifies keywords to match
$bluet_matching_keywords_field = get_post_meta(get_the_id(), 'bluet_matching_keywords_field', true);
if (!empty($bluet_matching_keywords_field)) {
$my_keywords_ids = $bluet_matching_keywords_field;
}
if (!empty($my_keywords_ids)) {
//if have terms in concern
foreach ($my_keywords_ids as $term_id) {
// The Query
$wk_args = array('p' => $term_id, 'post_type' => 'my_keywords');
$the_wk_query = new WP_Query($wk_args);
// The Loop
if ($the_wk_query->have_posts()) {
while ($the_wk_query->have_posts()) {
$the_wk_query->the_post();
$trm = get_the_title();
$kw_id = get_the_id();
// adding ‌ (invisible character) to avoid tooltips overlapping
$dfn = preg_replace('#(' . $trm . ')#i', $trm . '‌', get_the_content());
$img = get_the_post_thumbnail($term_id, 'medium');
$trm = $trm . '‌';
}
}
/* Restore original Post Data */
wp_reset_postdata();
$string_to_show = '<li>
<span class="bluet_tooltip" data-tooltip="' . $kw_id . '">
' . $trm . '
</span>
</li>';
echo $string_to_show;
}
} else {
_e('no terms found for this post', 'bluet-kw');
}
//
echo '</ul>';
echo $after_widget;
}
function kttg_filter_posttype($cont)
{
/*28-05-2015*/
//specific modification so it can work for "WooCommerce Product Addons" and other addons
if (is_array($cont)) {
$cont = kttg_specific_plugins($cont);
return $cont;
}
/*28-05-2015 end*/
$my_post_id = get_the_id();
$exclude_me = get_post_meta($my_post_id, 'bluet_exclude_post_from_matching', true);
if ($exclude_me) {
return $cont;
}
//glossary settings
$bluet_kttg_show_glossary_link = get_option('bluet_kw_settings');
if (!empty($bluet_kttg_show_glossary_link['bluet_kttg_show_glossary_link'])) {
$bluet_kttg_show_glossary_link = $bluet_kttg_show_glossary_link['bluet_kttg_show_glossary_link'];
} else {
$bluet_kttg_show_glossary_link = false;
}
$bluet_kttg_glossary_page = get_option('bluet_kttg_glossary_page');
$option_settings = get_option('bluet_kw_settings');
//var dans la quelle on cache les tooltips a afficher
$html_tooltips_to_add = '<div class="my_tooltips_in_block">';
$my_keywords_ids = kttg_get_related_keywords($my_post_id);
//if user specifies keywords to match
$bluet_matching_keywords_field = get_post_meta($my_post_id, 'bluet_matching_keywords_field', true);
if (!empty($bluet_matching_keywords_field)) {
$my_keywords_ids = $bluet_matching_keywords_field;
}
global $is_kttg_glossary_page;
$kttg_fetch_all_keywords = get_option('kttg_fetch_all_keywords');
if (empty($kttg_fetch_all_keywords)) {
$kttg_fetch_all_keywords = false;
} else {
if ($kttg_fetch_all_keywords == "false") {
$kttg_fetch_all_keywords = false;
} else {
if ($kttg_fetch_all_keywords == "true") {
$kttg_fetch_all_keywords = true;
}
}
}
if (!empty($my_keywords_ids) or $is_kttg_glossary_page or $kttg_fetch_all_keywords) {
$my_keywords_terms = array();
//looking in all occurences if glossary page
if ($is_kttg_glossary_page) {
$post_in = array();
} else {
$post_in = $my_keywords_ids;
}
if ($kttg_fetch_all_keywords) {
$post_in = null;
}
// The Query
$wk_args = array('post__in' => $post_in, 'post_type' => 'my_keywords', 'posts_per_page' => -1);
$the_wk_query = new WP_Query($wk_args);
// The Loop
if ($the_wk_query->have_posts()) {
while ($the_wk_query->have_posts()) {
$the_wk_query->the_post();
if (get_the_title() != "") {
//to prevent untitled keywords
$tmp_array_kw = array('kw_id' => get_the_id(), 'term' => get_the_title(), 'case' => false, 'pref' => false, 'syns' => get_post_meta(get_the_id(), 'bluet_synonyms_keywords', true), 'youtube' => get_post_meta(get_the_id(), 'bluet_youtube_video_id', true), 'dfn' => get_the_content(), 'img' => get_the_post_thumbnail(get_the_id(), 'medium'));
if (get_post_meta(get_the_id(), 'bluet_case_sensitive_word', true) == "on") {
$tmp_array_kw['case'] = true;
}
//if prefix addon activated
if (function_exists('bluet_prefix_metabox')) {
if (get_post_meta(get_the_id(), 'bluet_prefix_keywords', true) == "on") {
$tmp_array_kw['pref'] = true;
}
}
$my_keywords_terms[] = $tmp_array_kw;
}
}
}
/* Restore original Post Data */
wp_reset_postdata();
// first preg replace to eliminate html tags
$regex = '<\\/?\\w+((\\s+\\w+(\\s*=\\s*(?:".*?"|\'.*?\'|[^\'">\\s]+))?)+\\s*|\\s*)\\/?>';
$out = array();
preg_match_all('#(' . $regex . ')#iu', $cont, $out);
$cont = preg_replace('#(' . $regex . ')#i', '**T_A_G**', $cont);
//replace tags by **T_A_G**
//end
$limit_match = $option_settings['bt_kw_match_all'] == 'on' ? -1 : 1;
/*tow loops montioned here to avoid overlapping (chevauchement) */
foreach ($my_keywords_terms as $id => $arr) {
$term = $arr['term'];
//concat synonyms if they are not empty
if ($arr['syns'] != "") {
$term .= '|' . $arr['syns'];
}
$is_prefix = $arr['pref'];
if (function_exists('bluet_prefix_metabox') and $is_prefix) {
$kw_after = '\\w*';
} else {
$kw_after = '';
}
$term_and_syns_array = explode('|', $term);
//sort keywords by string length in the array (to match them properly)
usort($term_and_syns_array, 'kttg_length_compare');
//verify if case sensitive
if ($arr['case']) {
$kttg_case_sensitive = '';
} else {
$kttg_case_sensitive = 'i';
}
foreach ($term_and_syns_array as $temr_occ) {
$temr_occ = elim_apostrophes($temr_occ);
$cont = elim_apostrophes($cont);
$cont = preg_replace('#((\\W)(' . $temr_occ . '' . $kw_after . ')(\\W))#u' . $kttg_case_sensitive, '$2__$3__$4', $cont, $limit_match);
}
}
foreach ($my_keywords_terms as $id => $arr) {
$term = $arr['term'];
//concat synonyms if they are not empty
if ($arr['syns'] != "") {
$term .= '|' . $arr['syns'];
}
$img = $arr['img'];
$dfn = $arr['dfn'];
$is_prefix = $arr['pref'];
$video = $arr['youtube'];
if (function_exists('bluet_prefix_metabox') and $is_prefix) {
$kw_after = '\\w*';
} else {
$kw_after = '';
}
if ($dfn != "") {
$dfn = $arr['dfn'];
}
$html_to_replace = '<span class="bluet_tooltip" data-tooltip="' . $arr["kw_id"] . '">$2</span>';
$term_and_syns_array = explode('|', $term);
$kttg_term_title = $term_and_syns_array[0];
if ($video != "" and function_exists('bluet_kttg_all_tooltips_layout')) {
$html_tooltips_to_add .= bluet_kttg_all_tooltips_layout($dfn, '', $video, $arr["kw_id"]);
} else {
$html_tooltips_to_add .= bluet_kttg_tooltip_layout($kttg_term_title, $dfn, $img, $arr["kw_id"], $bluet_kttg_show_glossary_link, $bluet_kttg_glossary_page);
}
//verify if case sensitive
if ($arr['case']) {
$kttg_case_sensitive = '';
} else {
$kttg_case_sensitive = 'i';
}
foreach ($term_and_syns_array as $temr_occ) {
$temr_occ = elim_apostrophes($temr_occ);
$cont = elim_apostrophes($cont);
$cont = preg_replace('#(__(' . $temr_occ . '' . $kw_after . ')__)#u' . $kttg_case_sensitive, $html_to_replace, $cont, -1);
}
}
//Reinsert tag HTML elements
foreach ($out[0] as $id => $tag) {
$cont = preg_replace('#(\\*\\*T_A_G\\*\\*)#', $tag, $cont, 1);
}
//prevent HTML Headings (h1 h2 h3) to be matched
$regH = '(<h[1-3]+>.*)(class="bluet_tooltip")(.*<\\/h[1-3]+>)';
$cont = preg_replace('#(' . $regH . ')#iu', '$2$4', $cont);
}
$html_tooltips_to_add = apply_filters('kttg_another_tooltip_in_block', $html_tooltips_to_add);
$html_tooltips_to_add .= "</div>";
$cont = $html_tooltips_to_add . $cont;
return do_shortcode($cont);
//do_shortcode to return content after executing shortcodes
}
