options = EzGA::getOptions($optionSet); $this->defaultText = $this->options['defaultText']; // Counts and limis self::$ezMax = $this->options['max_count']; self::$urMax = $this->options['max_link']; self::$info = EzGA::info(); $this->verbose = !empty($this->options['verbose']); } function ezMax() { return self::$ezMax; } function ezCount() { return self::$ezCount; } function handleDefaults() { $texts = array('text_leadin', 'text_midtext', 'text_leadout'); foreach ($texts as $t) { $text = $this->options[$t]; $this->options[$t] = EzGA::handleDefaultText($text); } } function mkAdBlock($slot) { $adBlock = ''; if ($slot != 'lu' && $slot != 'gsearch') { self::$ezCount++; } if ($slot == 'widget') { self::$widgetCount++; } $adText = $this->options["text_$slot"]; if (!empty($adText)) { $border = EzGA::mkBorder(); $show = EzGA::$metaOptions["show_$slot"]; $margin = $this->options["margin_$slot"]; if (!empty($this->options['kill_inline'])) { $inline = ''; } else { $inline = 'style="' . $show . ';margin:' . $margin . 'px;' . $border . '"'; } $unreal = EzGA::showUnreal(false); $adBlock = ""; } if ($this->verbose) { $info = self::$info; echo "\n$info\n \n"; echo "Returning Empty block\n"; } else { if (!empty($this->options['kill_linebreaks'])) { $linebreak = ""; } else { $linebreak = "\n"; } $adBlock = "$linebreak $info $linebreak " . "$linebreak $adBlock $linebreak $info $linebreak"; echo "Ad Block = " . htmlspecialchars($adBlock); } echo "-->\n"; } $adBlock = stripslashes($adBlock); return $adBlock; } function resetFilter() { if (self::$filterPass > 1 && is_singular()) { self::$ezMax = $this->options['max_count'] - self::$widgetCount; self::$ezCount = self::$widgetCount; if ($this->verbose) { return " \n"; } } } function filterContent($content) { ++self::$filterPass; $filterReset = $this->resetFilter(); $plgName = EzGA::getPlgName(); if ($this->verbose) { $content .= " \n"; $content .= $filterReset; } $content = EzGA::preFilter($content); if (EzGA::$noAds) { return $content; } if (!empty($this->options['force_widget']) && self::$ezCount == 0) { // reserve a count for the widget self::$ezMax--; } if (self::$ezCount >= self::$ezMax) { if ($this->verbose) { $content .= " \n"; } return $content; } $adMax = self::$ezMax; $adCount = 0; if (!is_singular()) { if (isset(EzGA::$options['excerptNumber'])) { $adMax = EzGA::$options['excerptNumber']; } } list($content, $return) = EzGA::filterShortCode($content); if ($return) { return $content; } $this->handleDefaults(); $wc = str_word_count($content); $metaOptions = EzGA::getMetaOptions(); $show_leadin = $metaOptions['show_leadin']; $leadin = ''; if ($show_leadin != 'no' && empty($this->options['header_leadin']) && $wc > $this->options['wc_leadin']) { if (self::$ezCount < self::$ezMax && $adCount++ < $adMax) { $leadin = $this->mkAdBlock("leadin"); } } $show_midtext = $metaOptions['show_midtext']; $midtext = ''; if ($show_midtext != 'no' && $wc > $this->options['wc_midtext']) { if (self::$ezCount < self::$ezMax && $adCount++ < $adMax) { if (!EzGA::$foundShortCode) { $paras = EzGA::findParas($content); $nParas = count($paras); $split = EzGA::getSplit($content); if ($this->options['force_midad'] || $nParas > 10) { $midtext = $this->mkAdBlock("midtext"); $content = substr($content, 0, $split) . $midtext . substr($content, $split); } } else { $midtext = $this->mkAdBlock("midtext"); } } } $show_leadout = $metaOptions['show_leadout']; $leadout = ''; if ($show_leadout != 'no' && $wc > $this->options['wc_leadout']) { if (self::$ezCount < self::$ezMax && $adCount++ < $adMax) { $leadout = $this->mkAdBlock("leadout"); if (!EzGA::$foundShortCode && strpos($show_leadout, "float") !== false) { $paras = EzGA::findParas($content); $split = array_pop($paras); if (!empty($split)) { $content1 = substr($content, 0, $split); $content2 = substr($content, $split); } } } } if (!empty($this->options['header_leadin'])) { $this->leadin = $leadin; } if (!empty($this->options['footer_leadout'])) { $this->leadout = $leadout; $leadout = ''; } if (EzGA::$foundShortCode) { $content = EzGA::handleShortCode($content, $leadin, $midtext, $leadout); } else { if (empty($content1)) { $content = $leadin . $content . $leadout; } else { $content = $leadin . $content1 . $leadout . $content2; } } return $content; } // This is add_action target to either the_content, loop_start or send_headers. function filterHeader($arg) { if (is_admin()) { return $arg; } // is_feed() is not ready, because the WP query may not be run yet. if (strpos($_SERVER['REQUEST_URI'], 'feed') !== false) { return $arg; } if (EzGA::isKilled()) { return $arg; } $show_leadin = $this->options['show_leadin']; if ($show_leadin != 'no') { $metaOptions = EzGA::getMetaOptions(); if (empty($metaOptions['adsense']) || (!empty($metaOptions['adsense']) && $metaOptions['adsense'] != 'no')) { EzGA::$metaOptions['show_leadin'] = ''; echo $this->mkAdBlock("leadin"); EzGA::$metaOptions = array(); } } return $arg; } function filterFooter($arg) { if (is_admin()) { return $arg; } echo $this->leadout; return $arg; } } $ezAdSenseFront = new EzAdSenseFront(); if (!empty($ezAdSenseFront)) { add_filter('the_content', array($ezAdSenseFront, 'filterContent')); require_once 'easy-adsense-widget.php'; EzWidget::setPlugin($ezAdSenseFront); if (EzGA::isPro()) { if (!empty(EzGA::$options['enableShortCode'])) { $shortCodes = array('ezadsense', 'adsense'); foreach ($shortCodes as $sc) { add_shortcode($sc, array('EzGAPro', 'processShortcode')); } } } if (EzGA::$options['max_link'] === -1) { add_action('wp_footer', array($ezAdSenseFront, 'showUnreal', 1)); } if (!empty(EzGA::$options['header_leadin'])) { add_action(EzGA::$options['header_leadin'], array($ezAdSenseFront, 'filterHeader')); } if (!empty(EzGA::$options['footer_leadout'])) { add_action(EzGA::$options['footer_leadout'], array($ezAdSenseFront, 'filterFooter')); } }