'EntryExcerpt',
'entry content' => 'EntryContent',
'comment content' => 'CommentContent',
];
}
public static function blogAllowedTplValues()
{
global $core;
$core->blog->settings->addNamespace('enhancePostContent');
$allowedtplvalues = self::defaultAllowedTplValues();
$rs = @unserialize($core->blog->settings->enhancePostContent->enhancePostContent_allowedtplvalues);
return is_array($rs) ? $rs : $allowedtplvalues;
}
public static function defaultAllowedWidgetValues()
{
global $core;
$rs = [
'entry excerpt' => [
'id' => 'entryexcerpt',
'callback' => ['libEPC','widgetContentEntryExcerpt']
],
'entry content' => [
'id' => 'entrycontent',
'callback' => ['libEPC','widgetContentEntryContent']
],
'comment content' => [
'id' => 'commentcontent',
'callback' => ['libEPC','widgetContentCommentContent']
]
];
$core->callBehavior('enhancePostContentAllowedWidgetValues', $rs);
return $rs;
}
public static function defaultAllowedPubPages()
{
return [
'home page' => 'home.html',
'post page' => 'post.html',
'category page' => 'category.html',
'search results page' => 'search.html',
'atom feeds' => 'atom.xml',
'RSS feeds' => 'rss2.xml'
];
}
public static function blogAllowedPubPages()
{
global $core;
$core->blog->settings->addNamespace('enhancePostContent');
$allowedpubpages = self::defaultAllowedPubPages();
$rs = @unserialize($core->blog->settings->enhancePostContent->enhancePostContent_allowedpubpages);
return is_array($rs) ? $rs : $allowedpubpages;
}
public static function defaultFilters()
{
global $core;
$filters = [
'Tag' => [
'id' => 'tag',
'publicContentFilter' => ['libEPC', 'publicContentFilterTag'],
'widgetListFilter' => ['libEPC', 'widgetListTag'],
'help' => __('Highlight tags of your blog.'),
'has_list' => false,
'htmltag' => 'a',
'class' => ['a.epc-tag'],
'replace' => '%s',
'widget' => '%s',
'nocase' => false,
'plural' => false,
'limit' => 0,
'style' => ['text-decoration: none; border-bottom: 3px double #CCCCCC;'],
'notag' => 'a,h1,h2,h3',
'tplValues' => ['EntryContent'],
'pubPages' => ['post.html']
],
'Search' => [
'id' => 'search',
'publicContentFilter' => ['libEPC', 'publicContentFilterSearch'],
'help' => __('Highlight searched words.'),
'has_list' => false,
'htmltag' => '',
'class' => ['span.epc-search'],
'replace' => '%s',
'nocase' => true,
'plural' => true,
'limit' => 0,
'style' => ['color: #FFCC66;'],
'notag' => 'h1,h2,h3',
'tplValues' => ['EntryContent'],
'pubPages' => ['search.html']
],
'Acronym' => [
'id' => 'acronym',
'publicContentFilter' => ['libEPC', 'publicContentFilterAcronym'],
'widgetListFilter' => ['libEPC', 'widgetListAcronym'],
'help' => __('Explain some acronyms. First term of the list is the acornym and second term the explanation.'),
'has_list' => true,
'htmltag' => 'acronym',
'class' => ['acronym.epc-acronym'],
'replace' => '%s',
'widget' => '%s',
'nocase' => false,
'plural' => false,
'limit' => 0,
'style' => ['font-weight: bold;'],
'notag' => 'a,acronym,abbr,dfn,h1,h2,h3',
'tplValues' => ['EntryContent'],
'pubPages' => ['post.html'],
],
'Abbreviation' => [
'id' => 'abbreviation',
'publicContentFilter' => ['libEPC', 'publicContentFilterAbbreviation'],
'widgetListFilter' => ['libEPC', 'widgetListAbbreviation'],
'help' => __('Explain some abbreviation. First term of the list is the abbreviation and second term the explanation.'),
'has_list' => true,
'htmltag' => 'a',
'class' => ['abbr.epc-abbr'],
'replace' => '%s',
'widget' => '%s',
'nocase' => false,
'plural' => false,
'limit' => 0,
'style' => ['font-weight: bold;'],
'notag' => 'a,acronym,abbr,dfn,h1,h2,h3',
'tplValues' => ['EntryContent'],
'pubPages' => ['post.html'],
],
'Definition' => [
'id' => 'definition',
'publicContentFilter' => ['libEPC', 'publicContentFilterDefinition'],
'widgetListFilter' => ['libEPC', 'widgetListDefinition'],
'help' => __('Explain some definition. First term of the list is the sample to define and second term the explanation.'),
'has_list' => true,
'htmltag' => 'dfn',
'class' => ['dfn.epc-dfn'],
'replace' => '%s',
'widget' => '%s',
'nocase' => false,
'plural' => false,
'limit' => 0,
'style' => ['font-weight: bold;'],
'notag' => 'a,acronym,abbr,dfn,h1,h2,h3',
'tplValues' => ['EntryContent'],
'pubPages' => ['post.html'],
],
'Citation' => [
'id' => 'citation',
'publicContentFilter' => ['libEPC', 'publicContentFilterCitation'],
'widgetListFilter' => ['libEPC', 'widgetListCitation'],
'help' => __('Highlight citation of people. First term of the list is the citation and second term the author.'),
'has_list' => true,
'htmltag' => 'cite',
'class' => ['cite.epc-cite'],
'replace' => '%s',
'widget' => '%s',
'nocase' => true,
'plural' => false,
'limit' => 0,
'style' => ['font-style: italic;'],
'notag' => 'a,h1,h2,h3',
'tplValues' => ['EntryContent'],
'pubPages' => ['post.html'],
],
'Link' => [
'id' => 'link',
'publicContentFilter' => ['libEPC', 'publicContentFilterLink'],
'widgetListFilter' => ['libEPC', 'widgetListLink'],
'help' => __('Link some words. First term of the list is the term to link and second term the link.'),
'has_list' => true,
'htmltag' => 'a',
'class' => ['a.epc-link'],
'replace' => '%s',
'widget' => '%s',
'nocase' => false,
'plural' => false,
'limit' => 0,
'style' => ['text-decoration: none; font-style: italic; color: #0000FF;'],
'notag' => 'a,h1,h2,h3',
'tplValues' => ['EntryContent'],
'pubPages' => ['post.html'],
],
'Replace' => [
'id' => 'replace',
'publicContentFilter' => ['libEPC', 'publicContentFilterReplace'],
'help' => __('Replace some text. First term of the list is the text to replace and second term the replacement.'),
'has_list' => true,
'htmltag' => '',
'class' => ['span.epc-replace'],
'replace' => '%s',
'nocase' => true,
'plural' => true,
'limit' => 0,
'style' => ['font-style: italic;'],
'notag' => 'h1,h2,h3',
'tplValues' => ['EntryContent'],
'pubPages' => ['post.html'],
],
'Update' => [
'id' => 'update',
'publicContentFilter' => ['libEPC', 'publicContentFilterUpdate'],
'help' => __('Update and show terms. First term of the list is the term to update and second term the new term.'),
'has_list' => true,
'htmltag' => 'del,ins',
'class' => ['del.epc-update', 'ins.epc-update'],
'replace' => '%s %s',
'nocase' => true,
'plural' => true,
'limit' => 0,
'style' => ['text-decoration: line-through;', 'font-style: italic;'],
'notag' => 'h1,h2,h3',
'tplValues' => ['EntryContent'],
'pubPages' => ['post.html'],
],
'Twitter' => [
'id' => 'twitter',
'publicContentFilter' => ['libEPC', 'publicContentFilterTwitter'],
'help' => __('Add link to twitter user page. Every word started with "@" will be considered as twitter user.'),
'has_list' => false,
'htmltag' => 'a',
'class' => ['a.epc-twitter'],
'replace' => '',
'nocase' => false,
'plural' => false,
'limit' => 0,
'style' => ['text-decoration: none; font-weight: bold; font-style: italic; color: #0000FF;'],
'notag' => 'a,h1,h2,h3',
'tplValues' => ['EntryContent'],
'pubPages' => ['post.html']
]
];
$core->callBehavior('enhancePostContentDefaultFilters', $filters);
return $filters;
}
public static function blogFilters($one = null)
{
global $core;
$core->blog->settings->addNamespace('enhancePostContent');
$filters = self::defaultFilters();
foreach($filters as $name => $filter) {
# Parse filters options
$ns = 'enhancePostContent_' . $name;
$opt[$name] = @unserialize($core->blog->settings->enhancePostContent->$ns);
if (!is_array($opt[$name])) {
$opt[$name] = [];
}
if (isset($opt[$name]['nocase'])) {
$filters[$name]['nocase'] = (boolean) $opt[$name]['nocase'];
}
if (isset($opt[$name]['plural'])) {
$filters[$name]['plural'] = (boolean) $opt[$name]['plural'];
}
if (isset($opt[$name]['limit'])) {
$filters[$name]['limit'] = abs((integer) $opt[$name]['limit']);
}
if (isset($opt[$name]['style']) && is_array($opt[$name]['style'])) {
$filters[$name]['style'] = (array) $opt[$name]['style'];
}
if (isset($opt[$name]['notag'])) {
$filters[$name]['notag'] = (string) $opt[$name]['notag'];
}
if (isset($opt[$name]['tplValues'])) {
$filters[$name]['tplValues'] = (array) $opt[$name]['tplValues'];
}
if (isset($opt[$name]['pubPages'])) {
$filters[$name]['pubPages'] = (array) $opt[$name]['pubPages'];
}
$filters[$name]['name'] = $name;
}
$core->callBehavior('enhancePostContentBlogFilters', $filters);
return $filters;
}
public static function testContext($tag, $args, $opt)
{
return
isset($opt['pubPages'])
&& is_array($opt['pubPages'])
&& in_array($GLOBALS['_ctx']->current_tpl,$opt['pubPages'])
&& isset($opt['tplValues'])
&& is_array($opt['tplValues'])
&& in_array($tag, $opt['tplValues'])
&& $args[0] != '' //content
&& empty($args[2]) // remove html
;
}
public static function replaceString($p, $r, $s, $filter, $before = '\b', $after = '\b')
{
# Limit
if ($filter['limit'] > 0) {
$limit = in_array($filter['id'] . '_' . $p, self::$epcFilterLimit) ? self::$epcFilterLimit[$filter['id'] . '_' . $p] : $filter['limit'];
if ($limit < 1) {
return $s;
}
} else {
$limit = -1;
}
# Case sensitive
$i = $filter['nocase'] ? 'i' : '';
# Plural
$x = $filter['plural'] ? $p . 's|' . $p : $p;
# Mark words
$s = preg_replace('#(' . $before . ')(' . $x . ')(' . $after . ')#su' . $i, '$1ççççç$2ççççç$3', $s, -1, $count);
# Nothing to parse
if (!$count) {
return $s;
}
# Remove words that are into unwanted html tags
$tags = '';
$ignore_tags = array_merge(self::decodeTags($filter['htmltag']), self::decodeTags($filter['notag']));
if (is_array($ignore_tags) && !empty($ignore_tags)) {
$tags = implode('|', $ignore_tags);
}
if (!empty($tags)) {
$s = preg_replace_callback('#(<(' . $tags . ')[^>]*?>)(.*?)()#s', ['libEPC', 'removeTags'], $s);
}
# Remove words inside html tag (class, title, alt, href, ...)
$s = preg_replace('#(ççççç(' . $p . '(s|))ççççç)(?=[^<]+>)#s' . $i, '$2$4', $s);
# Replace words by what you want (with limit)
$s = preg_replace('#ççççç(' . $p . '(s|))ççççç#s' . $i, $r, $s, $limit, $count);
# update limit
self::$epcFilterLimit[$filter['id'] . '_' . $p] = $limit - $count;
# Clean rest
return $s = preg_replace('#ççççç(.*?)ççççç#s', '$1', $s);
}
public static function matchString($p, $r, $s, $filter, $before = '\b', $after = '\b')
{
# Case sensitive
$i = $filter['nocase'] ? 'i' : '';
# Plural
$x = $filter['plural'] ? $p . 's|' . $p : $p;
# Mark words
$t = preg_match_all('#' . $before . '(' . $x . ')' . $after . '#s' . $i, $s, $matches);
# Nothing to parse
if (!$t) {
return ['total' => 0, 'matches' => []];
}
# Build array
$m = [];
$loop = 0;
foreach($matches[1] as $match) {
$m[$loop]['key'] = $match;
$m[$loop]['match'] = preg_replace('#(' . $p . '(s|))#s' . $i, $r, $match, -1, $count);
$m[$loop]['num'] = $count;
$loop++;
}
return ['total' => $t, 'matches' => $m];
}
public static function quote($s)
{
return preg_quote($s, '#');
}
public static function removeTags($m)
{
return $m[1] . preg_replace('#ççççç(?!ççççç)#s', '$1', $m[3]) . $m[4];
}
public static function decodeTags($t)
{
return preg_match_all('#([A-Za-z0-9]+)#', (string) $t, $m) ? $m[1] : [];
}
public static function implode($a)
{
if (is_string($a)) {
return $a;
}
if (!is_array($a)) {
return [];
}
$r = '';
foreach($a as $k => $v) {
$r .= $k . ':' . $v . ';';
}
return $r;
}
public static function explode($s)
{
if (is_array($s)) {
return $s;
}
if (!is_string($s)) {
return '';
}
$r = [];
$s = explode(';', (string) $s);
if (!is_array($s)) {
return [];
}
foreach($s as $cpl) {
$cur = explode(':', $cpl);
if (!is_array($cur) || !isset($cur[1])) {
continue;
}
$key = html::escapeHTML(trim($cur[0]));
$val = html::escapeHTML(trim($cur[1]));
if (empty($key) || empty($val)) {
continue;
}
$r[$key] = $val;
}
return $r;
}
#
# Widgets
#
public static function widgetContentEntryExcerpt($core, $w)
{
global $_ctx;
if (!$_ctx->exists('posts')) {
return;
}
$res = '';
while ($_ctx->posts->fetch()) {
$res .= $_ctx->posts->post_excerpt;
}
return $res;
}
public static function widgetContentEntryContent()
{
global $_ctx;
if (!$_ctx->exists('posts')) {
return;
}
$res = '';
while ($_ctx->posts->fetch()) {
$res .= $_ctx->posts->post_content;
}
return $res;
}
public static function widgetContentCommentContent()
{
global $core, $_ctx;
if (!$_ctx->exists('posts')) {
return;
}
$res = '';
$post_ids = [];
while ($_ctx->posts->fetch()) {
$comments = $core->blog->getComments(['post_id' => $_ctx->posts->post_id]);
while ($comments->fetch()) {
$res .= $comments->getContent();
}
}
return $res;
}
#
# Filters
#
public static function publicContentFilterTag($core, $filter, $tag, $args)
{
if (!$core->plugins->moduleExists('tags')) {
return;
}
$metas = $core->meta->getMetadata(['meta_type' => 'tag']);
while($metas->fetch()) {
$k = $metas->meta_id;
$args[0] = self::replaceString(
$k,
sprintf($filter['replace'], $core->blog->url . $core->url->getBase('tag') . '/' . $k, '\\1'),
$args[0],
$filter
);
}
return;
}
public static function widgetListTag($core, $filter, $content, $w, &$list)
{
if (!$core->plugins->moduleExists('tags')) {
return;
}
$metas = $core->meta->getMetadata(['meta_type' => 'tag']);
while($metas->fetch()) {
$k = $metas->meta_id;
$list[] = self::matchString(
$k,
sprintf($filter['widget'], $core->blog->url . $core->url->getBase('tag') . '/' . $k, '\\1'),
$content,
$filter
);
}
return;
}
public static function publicContentFilterSearch($core, $filter, $tag, $args)
{
if (!isset($GLOBALS['_search'])) {
return;
}
$searchs = explode(' ', $GLOBALS['_search']);
foreach($searchs as $k => $v) {
$args[0] = self::replaceString(
$v,
sprintf($filter['replace'], '\\1'),
$args[0],
$filter
);
}
return;
}
public static function publicContentFilterAcronym($core, $filter, $tag, $args)
{
while($filter['list']->fetch()) {
$k = $filter['list']->epc_key;
$v = $filter['list']->epc_value;
$args[0] = self::replaceString(
$k,
sprintf($filter['replace'], __($v), '\\1'),
$args[0],
$filter
);
}
return;
}
public static function widgetListAcronym($core, $filter, $content, $w, &$list)
{
while($filter['list']->fetch()) {
$k = $filter['list']->epc_key;
$v = $filter['list']->epc_value;
$list[] = self::matchString(
$k,
sprintf($filter['widget'], __($v), '\\1'),
$content,
$filter
);
}
return;
}
public static function publicContentFilterAbbreviation($core, $filter, $tag, $args)
{
while($filter['list']->fetch()) {
$k = $filter['list']->epc_key;
$v = $filter['list']->epc_value;
$args[0] = self::replaceString(
$k,
sprintf($filter['replace'], __($v), '\\1'),
$args[0],
$filter
);
}
return;
}
public static function widgetListAbbreviation($core, $filter, $content, $w, &$list)
{
while($filter['list']->fetch()) {
$k = $filter['list']->epc_key;
$v = $filter['list']->epc_value;
$list[] = self::matchString(
$k,
sprintf($filter['widget'], __($v), '\\1'),
$content,
$filter
);
}
return;
}
public static function publicContentFilterDefinition($core, $filter, $tag, $args)
{
while($filter['list']->fetch()) {
$k = $filter['list']->epc_key;
$v = $filter['list']->epc_value;
$args[0] = self::replaceString(
$k,
sprintf($filter['replace'], __($v), '\\1'),
$args[0],
$filter
);
}
return;
}
public static function widgetListDefinition($core, $filter, $content, $w, &$list)
{
while($filter['list']->fetch()) {
$k = $filter['list']->epc_key;
$v = $filter['list']->epc_value;
$list[] = self::matchString(
$k,
sprintf($filter['widget'], __($v), '\\1'),
$content,
$filter
);
}
return;
}
public static function publicContentFilterCitation($core, $filter, $tag, $args)
{
while($filter['list']->fetch()) {
$k = $filter['list']->epc_key;
$v = $filter['list']->epc_value;
$args[0] = self::replaceString(
$k,
sprintf($filter['replace'], __($v), '\\1'),
$args[0],
$filter
);
}
return;
}
public static function widgetListCitation($core, $filter, $content, $w, &$list)
{
while($filter['list']->fetch()) {
$k = $filter['list']->epc_key;
$v = $filter['list']->epc_value;
$list[] = self::matchString(
$k,
sprintf($filter['widget'], __($v), '\\1'),
$content,
$filter
);
}
return;
}
public static function publicContentFilterLink($core, $filter, $tag, $args)
{
while($filter['list']->fetch()) {
$k = $filter['list']->epc_key;
$v = $filter['list']->epc_value;
$args[0] = self::replaceString(
$k,
sprintf($filter['replace'], '\\1', $v, '\\1'),
$args[0],
$filter
);
}
return;
}
public static function widgetListLink($core, $filter, $content, $w, &$list)
{
while($filter['list']->fetch()) {
$k = $filter['list']->epc_key;
$v = $filter['list']->epc_value;
$list[] = self::matchString(
$k,
sprintf($filter['widget'], $v, $v, '\\1'),
$content,
$filter
);
}
return;
}
public static function publicContentFilterReplace($core, $filter, $tag, $args)
{
while($filter['list']->fetch()) {
$k = $filter['list']->epc_key;
$v = $filter['list']->epc_value;
$args[0] = self::replaceString(
$k,
sprintf($filter['replace'], $v, '\\2'),
$args[0],
$filter
);
}
return;
}
public static function publicContentFilterUpdate($core, $filter, $tag, $args)
{
while($filter['list']->fetch()) {
$k = $filter['list']->epc_key;
$v = $filter['list']->epc_value;
$args[0] = self::replaceString(
$k,
sprintf($filter['replace'], '\\1', $v),
$args[0],
$filter
);
}
return;
}
public static function publicContentFilterTwitter($core, $filter, $tag, $args)
{
$args[0] = self::replaceString(
'[A-Za-z0-9_]{2,}',
sprintf($filter['replace'], 'http://twitter.com/\\1', '\\1'),
$args[0],
$filter,
'[^@]@',
'\b'
);
return;
}
}