Edit File by line

$count = 0;

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// For each tag located before/after an ad placeholder, find its offset among the same tags.

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foreach ( $tag_matches[0] as $r ) {

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if ( preg_match( '/%advads_placeholder_(\d+)%/', $r, $result ) ) {

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$id = $result[1];

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$found_ad = false;

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foreach ( $ads_for_placeholders as $n => $ad ) {

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if ( (int) $ad['id'] === (int) $id ) {

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$found_ad = $ad;

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break;

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}

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}

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if ( ! $found_ad ) {

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continue;

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}

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switch ( $found_ad['position'] ) {

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case 'before':

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case 'append':

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$ads_for_placeholders[ $n ]['offset'] = $count;

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break;

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case 'after':

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case 'prepend':

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$ads_for_placeholders[ $n ]['offset'] = $count - 1;

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break;

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}

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} else {

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$count ++;

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}

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}

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// Find tags before/after which we need to inject ads.

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preg_match_all( "#{$tag_regexp}#i", $content_orig, $orig_tag_matches, PREG_OFFSET_CAPTURE );

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$new_content = '';

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$pos = 0;

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foreach ( $orig_tag_matches[0] as $n => $r ) {

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$to_inject = [];

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// Check if we need to inject an ad at this offset.

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foreach ( $ads_for_placeholders as $ad ) {

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if ( isset( $ad['offset'] ) && $ad['offset'] === $n ) {

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$to_inject[] = $ad;

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}

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}

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foreach ( $to_inject as $item ) {

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switch ( $item['position'] ) {

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case 'before':

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case 'append':

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$found_pos = $r[1];

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break;

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case 'after':

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case 'prepend':

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$found_pos = $r[1] + strlen( $r[0] );

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break;

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}

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$new_content .= substr( $content_orig, $pos, $found_pos - $pos );

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$pos = $found_pos;

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$new_content .= $item['ad'];

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}

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}

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$new_content .= substr( $content_orig, $pos );

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return $new_content;

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}

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[568] Fix | Delete

/**

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* Callback function for usort() to sort ads for placeholders.

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* @param array $first The first array to compare.

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* @param array $second The second array to compare.

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* @return int 0 if both objects equal. -1 if second array should come first, 1 otherwise.

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public static function sort_ads_for_placehoders( $first, $second ) {

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if ( $first['position'] === $second['position'] ) {

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return 0;

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}

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$num = [

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'before' => 1,

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'prepend' => 2,

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'append' => 3,

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'after' => 4,

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];

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return $num[ $first['position'] ] > $num[ $second['position'] ] ? 1 : - 1;

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}

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/**

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* Add a warning to 'Ad health'.

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* @param array $nodes .

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* @return array $nodes.

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public static function add_ad_health_node( $nodes ) {

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$nodes[] = [

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'type' => 1,

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'data' => [

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'parent' => 'advanced_ads_ad_health',

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'id' => 'advanced_ads_ad_health_the_content_not_enough_elements',

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'title' => sprintf(

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/* translators: %s stands for the name of the "Disable level limitation" option and automatically translated as well */

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__( 'Set <em>%s</em> to show more ads', 'advanced-ads' ),

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__( 'Disable level limitation', 'advanced-ads' )

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'href' => admin_url( '/admin.php?page=advanced-ads-settings#top#general' ),

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'meta' => [

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'class' => 'advanced_ads_ad_health_warning',

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'target' => '_blank',

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];

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return $nodes;

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}

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/**

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* Get paths of ancestors that should not contain ads.

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* @param object $xpath DOMXPath object.

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* @return array Paths of ancestors.

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private static function get_ancestors_to_limit( $xpath ) {

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$query = self::get_ancestors_to_limit_query();

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if ( ! $query ) {

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return [];

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}

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$node_list = $xpath->query( $query );

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$ancestors_to_limit = [];

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foreach ( $node_list as $a ) {

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$ancestors_to_limit[] = $a->getNodePath();

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}

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return $ancestors_to_limit;

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}

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[644] Fix | Delete

/**

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* Remove paragraphs that has ancestors that should not contain ads.

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* @param array $paragraphs An array of `DOMNode` objects to insert ads before or after.

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* @param array $ancestors_to_limit Paths of ancestor that should not contain ads.

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* @return array $new_paragraphs An array of `DOMNode` objects to insert ads before or after.

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[652] Fix | Delete

private static function filter_by_ancestors_to_limit( $paragraphs, $ancestors_to_limit ) {

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$new_paragraphs = [];

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foreach ( $paragraphs as $k => $paragraph ) {

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foreach ( $ancestors_to_limit as $a ) {

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if ( 0 === stripos( $paragraph->getNodePath(), $a ) ) {

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continue 2;

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}

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}

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$new_paragraphs[] = $paragraph;

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}

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return $new_paragraphs;

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}

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[668] Fix | Delete

/**

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* Get query to select ancestors that should not contain ads.

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* @return string/false DOMXPath query or false.

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[673] Fix | Delete

private static function get_ancestors_to_limit_query() {

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/**

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* TODO:

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* - support `%` (rand) at the start

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* - support plain text that node should contain instead of CSS selectors

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* - support `prev` and `next` as `type`

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[680] Fix | Delete

[681] Fix | Delete

/**

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* Filter the nodes that limit injection.

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* @param array An array of arrays, each of which contains:

[685] Fix | Delete

[686] Fix | Delete

* @type string $type Accept: `ancestor` - limit injection inside the ancestor.

[687] Fix | Delete

* @type string $node A "class selector" which targets one class (.) or "id selector" which targets one id (#),

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* optionally with `%` at the end.

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$items = apply_filters(

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'advanced-ads-content-injection-nodes-without-ads',

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[

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[

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// a class anyone can use to prevent automatic ad injection into a specific element.

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'node' => '.advads-stop-injection',

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'type' => 'ancestor',

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[

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// Product Slider for Beaver Builder by WooPack.

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'node' => '.woopack-product-carousel',

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'type' => 'ancestor',

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[

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// WP Author Box Lite.

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'node' => '#wpautbox-%',

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'type' => 'ancestor',

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[

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// GeoDirectory Post Slider.

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'node' => '.geodir-post-slider',

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'type' => 'ancestor',

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]

[714] Fix | Delete

);

[715] Fix | Delete

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$query = [];

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foreach ( $items as $p ) {

[718] Fix | Delete

$sel = $p['node'];

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$sel_type = substr( $sel, 0, 1 );

[721] Fix | Delete

$sel = substr( $sel, 1 );

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$rand_pos = strpos( $sel, '%' );

[724] Fix | Delete

$sel = str_replace( '%', '', $sel );

[725] Fix | Delete

$sel = sanitize_html_class( $sel );

[726] Fix | Delete

[727] Fix | Delete

if ( '.' === $sel_type ) {

[728] Fix | Delete

if ( false !== $rand_pos ) {

[729] Fix | Delete

$query[] = "@class and contains(concat(' ', normalize-space(@class), ' '), ' $sel')";

[730] Fix | Delete

} else {

[731] Fix | Delete

$query[] = "@class and contains(concat(' ', normalize-space(@class), ' '), ' $sel ')";

[732] Fix | Delete

}

[733] Fix | Delete

}

[734] Fix | Delete

if ( '#' === $sel_type ) {

[735] Fix | Delete

if ( false !== $rand_pos ) {

[736] Fix | Delete

$query[] = "@id and starts-with(@id, '$sel')";

[737] Fix | Delete

} else {

[738] Fix | Delete

$query[] = "@id and @id = '$sel'";

[739] Fix | Delete

}

[740] Fix | Delete

}

[741] Fix | Delete

}

[742] Fix | Delete

[743] Fix | Delete

if ( ! $query ) {

[744] Fix | Delete

return false;

[745] Fix | Delete

}

[746] Fix | Delete

[747] Fix | Delete

return '//*[' . implode( ' or ', $query ) . ']';

[748] Fix | Delete

}

[749] Fix | Delete

[750] Fix | Delete

}

[751] Fix | Delete

[752] Fix | Delete