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PHP get_enclosed函数代码示例

本文整理汇总了PHP中get_enclosed函数的典型用法代码示例。如果您正苦于以下问题:PHP get_enclosed函数的具体用法?PHP get_enclosed怎么用?PHP get_enclosed使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了get_enclosed函数的12个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: do_enclose

/**
 * Check content for video and audio links to add as enclosures.
 *
 * Will not add enclosures that have already been added. This is called as
 * pingbacks and trackbacks.
 *
 * @package WordPress
 * @since 1.5.0
 *
 * @uses $wpdb
 *
 * @param string $content Post Content
 * @param int $post_ID Post ID
 */
function do_enclose($content, $post_ID)
{
    global $wpdb;
    include_once ABSPATH . WPINC . '/class-IXR.php';
    $log = debug_fopen(ABSPATH . 'enclosures.log', 'a');
    $post_links = array();
    debug_fwrite($log, 'BEGIN ' . date('YmdHis', time()) . "\n");
    $pung = get_enclosed($post_ID);
    $ltrs = '\\w';
    $gunk = '/#~:.?+=&%@!\\-';
    $punc = '.:?\\-';
    $any = $ltrs . $gunk . $punc;
    preg_match_all("{\\b http : [{$any}] +? (?= [{$punc}] * [^{$any}] | \$)}x", $content, $post_links_temp);
    debug_fwrite($log, 'Post contents:');
    debug_fwrite($log, $content . "\n");
    foreach ((array) $post_links_temp[0] as $link_test) {
        if (!in_array($link_test, $pung)) {
            // If we haven't pung it already
            $test = parse_url($link_test);
            if (isset($test['query'])) {
                $post_links[] = $link_test;
            } elseif ($test['path'] != '/' && $test['path'] != '') {
                $post_links[] = $link_test;
            }
        }
    }
    foreach ((array) $post_links as $url) {
        if ($url != '' && !$wpdb->get_var($wpdb->prepare("SELECT post_id FROM {$wpdb->postmeta} WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE (%s)", $post_ID, $url . '%'))) {
            if ($headers = wp_get_http_headers($url)) {
                $len = (int) $headers['content-length'];
                $type = $wpdb->escape($headers['content-type']);
                $allowed_types = array('video', 'audio');
                if (in_array(substr($type, 0, strpos($type, "/")), $allowed_types)) {
                    $meta_value = "{$url}\n{$len}\n{$type}\n";
                    $wpdb->query($wpdb->prepare("INSERT INTO `{$wpdb->postmeta}` ( `post_id` , `meta_key` , `meta_value` )\n\t\t\t\t\tVALUES ( %d, 'enclosure' , %s)", $post_ID, $meta_value));
                }
            }
        }
    }
}
开发者ID:joelglennwright,项目名称:agencypress,代码行数:54,代码来源:functions.php

示例2: do_enclose

/**
 * Check content for video and audio links to add as enclosures.
 *
 * Will not add enclosures that have already been added and will
 * remove enclosures that are no longer in the post. This is called as
 * pingbacks and trackbacks.
 *
 * @package WordPress
 * @since 1.5.0
 *
 * @uses $wpdb
 *
 * @param string $content Post Content
 * @param int $post_ID Post ID
 */
function do_enclose($content, $post_ID)
{
    global $wpdb;
    include_once ABSPATH . WPINC . '/class-IXR.php';
    $log = debug_fopen(ABSPATH . 'enclosures.log', 'a');
    $post_links = array();
    debug_fwrite($log, 'BEGIN ' . date('YmdHis', time()) . "\n");
    $pung = get_enclosed($post_ID);
    $ltrs = '\\w';
    $gunk = '/#~:.?+=&%@!\\-';
    $punc = '.:?\\-';
    $any = $ltrs . $gunk . $punc;
    preg_match_all("{\\b http : [{$any}] +? (?= [{$punc}] * [^{$any}] | \$)}x", $content, $post_links_temp);
    debug_fwrite($log, 'Post contents:');
    debug_fwrite($log, $content . "\n");
    foreach ($pung as $link_test) {
        if (!in_array($link_test, $post_links_temp[0])) {
            // link no longer in post
            $mid = $wpdb->get_col($wpdb->prepare("SELECT meta_id FROM {$wpdb->postmeta} WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE (%s)", $post_ID, $link_test . '%'));
            do_action('delete_postmeta', $mid);
            $wpdb->query($wpdb->prepare("DELETE FROM {$wpdb->postmeta} WHERE meta_id IN(%s)", implode(',', $mid)));
            do_action('deleted_postmeta', $mid);
        }
    }
    foreach ((array) $post_links_temp[0] as $link_test) {
        if (!in_array($link_test, $pung)) {
            // If we haven't pung it already
            $test = @parse_url($link_test);
            if (false === $test) {
                continue;
            }
            if (isset($test['query'])) {
                $post_links[] = $link_test;
            } elseif ($test['path'] != '/' && $test['path'] != '') {
                $post_links[] = $link_test;
            }
        }
    }
    foreach ((array) $post_links as $url) {
        if ($url != '' && !$wpdb->get_var($wpdb->prepare("SELECT post_id FROM {$wpdb->postmeta} WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE (%s)", $post_ID, $url . '%'))) {
            if ($headers = wp_get_http_headers($url)) {
                $len = (int) $headers['content-length'];
                $type = $headers['content-type'];
                $allowed_types = array('video', 'audio');
                // Check to see if we can figure out the mime type from
                // the extension
                $url_parts = @parse_url($url);
                if (false !== $url_parts) {
                    $extension = pathinfo($url_parts['path'], PATHINFO_EXTENSION);
                    if (!empty($extension)) {
                        foreach (get_allowed_mime_types() as $exts => $mime) {
                            if (preg_match('!^(' . $exts . ')$!i', $extension)) {
                                $type = $mime;
                                break;
                            }
                        }
                    }
                }
                if (in_array(substr($type, 0, strpos($type, "/")), $allowed_types)) {
                    $meta_value = "{$url}\n{$len}\n{$type}\n";
                    $wpdb->insert($wpdb->postmeta, array('post_id' => $post_ID, 'meta_key' => 'enclosure', 'meta_value' => $meta_value));
                    do_action('added_postmeta', $wpdb->insert_id, $post_ID, 'enclosure', $meta_value);
                }
            }
        }
    }
}
开发者ID:Ogwang,项目名称:sainp,代码行数:82,代码来源:functions.php

示例3: do_enclose

/**
 * Check content for video and audio links to add as enclosures.
 *
 * Will not add enclosures that have already been added and will
 * remove enclosures that are no longer in the post. This is called as
 * pingbacks and trackbacks.
 *
 * @since 1.5.0
 *
 * @global wpdb $wpdb
 *
 * @param string $content Post Content.
 * @param int    $post_ID Post ID.
 */
function do_enclose($content, $post_ID)
{
    global $wpdb;
    //TODO: Tidy this ghetto code up and make the debug code optional
    include_once ABSPATH . WPINC . '/class-IXR.php';
    $post_links = array();
    $pung = get_enclosed($post_ID);
    $post_links_temp = wp_extract_urls($content);
    foreach ($pung as $link_test) {
        if (!in_array($link_test, $post_links_temp)) {
            // link no longer in post
            $mids = $wpdb->get_col($wpdb->prepare("SELECT meta_id FROM {$wpdb->postmeta} WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE %s", $post_ID, $wpdb->esc_like($link_test) . '%'));
            foreach ($mids as $mid) {
                delete_metadata_by_mid('post', $mid);
            }
        }
    }
    foreach ((array) $post_links_temp as $link_test) {
        if (!in_array($link_test, $pung)) {
            // If we haven't pung it already
            $test = @parse_url($link_test);
            if (false === $test) {
                continue;
            }
            if (isset($test['query'])) {
                $post_links[] = $link_test;
            } elseif (isset($test['path']) && $test['path'] != '/' && $test['path'] != '') {
                $post_links[] = $link_test;
            }
        }
    }
    foreach ((array) $post_links as $url) {
        if ($url != '' && !$wpdb->get_var($wpdb->prepare("SELECT post_id FROM {$wpdb->postmeta} WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE %s", $post_ID, $wpdb->esc_like($url) . '%'))) {
            if ($headers = wp_get_http_headers($url)) {
                $len = isset($headers['content-length']) ? (int) $headers['content-length'] : 0;
                $type = isset($headers['content-type']) ? $headers['content-type'] : '';
                $allowed_types = array('video', 'audio');
                // Check to see if we can figure out the mime type from
                // the extension
                $url_parts = @parse_url($url);
                if (false !== $url_parts) {
                    $extension = pathinfo($url_parts['path'], PATHINFO_EXTENSION);
                    if (!empty($extension)) {
                        foreach (wp_get_mime_types() as $exts => $mime) {
                            if (preg_match('!^(' . $exts . ')$!i', $extension)) {
                                $type = $mime;
                                break;
                            }
                        }
                    }
                }
                if (in_array(substr($type, 0, strpos($type, "/")), $allowed_types)) {
                    add_post_meta($post_ID, 'enclosure', "{$url}\n{$len}\n{$mime}\n");
                }
            }
        }
    }
}
开发者ID:hpilevar,项目名称:WordPress,代码行数:72,代码来源:functions.php

示例4: podcasting_save_form

function podcasting_save_form($postID)
{
    global $wpdb;
    // Security prevention
    if (!current_user_can('edit_post', $postID)) {
        return $postID;
    }
    // Extra security prevention
    if (isset($_POST['comment_post_ID'])) {
        return $postID;
    }
    if (isset($_POST['not_spam'])) {
        return $postID;
    }
    // akismet fix
    if (isset($_POST['comment'])) {
        return $postID;
    }
    // moderation.php fix
    // Ignore save_post action for revisions and autosaves
    if (function_exists('wp_is_post_revision') && function_exists('wp_is_post_autosave')) {
        if (wp_is_post_revision($postID) || wp_is_post_autosave($postID)) {
            return $postID;
        }
    }
    // Add new enclosures
    if ($_POST['pod_new_enclosure_ids'] != '') {
        $pod_new_enclosure_ids = explode(',', substr($_POST['pod_new_enclosure_ids'], 0, -1));
        $pod_ignore_enclosure_ids = explode(',', substr($_POST['pod_ignore_enclosure_ids'], 0, -1));
        $added_enclosure_ids = array();
        foreach ($pod_new_enclosure_ids as $pod_enclosure_id) {
            $pod_enclosure_id = (int) $pod_enclosure_id;
            // Check if the enclosure is on the ignore list
            if (!in_array($pod_enclosure_id, $pod_ignore_enclosure_ids)) {
                $pod_content = podcasting_urlencode($_POST['pod_new_file_' . $pod_enclosure_id]);
                $pod_format = $_POST['pod_new_format_' . $pod_enclosure_id];
                $enclosed = get_enclosed($postID);
                do_enclose($pod_content, $postID);
                // Add relationship if new enclosure
                if (!in_array($pod_content, $enclosed)) {
                    $pod_enclosure_id2 = $wpdb->get_var("SELECT meta_id FROM {$wpdb->postmeta} WHERE post_id = {$postID} AND meta_key = 'enclosure' ORDER BY meta_id DESC");
                    // Find the enclosure we just added
                    wp_set_object_terms($pod_enclosure_id2, $pod_format, 'podcast_format', false);
                }
                $added_enclosure_ids[] = $pod_enclosure_id;
            }
        }
    }
    // Update enclosures
    if (isset($_POST['pod_enclosure_ids'])) {
        $pod_enclosure_ids = explode(',', $_POST['pod_enclosure_ids']);
        $pod_new_enclosure_ids = explode(',', substr($_POST['pod_new_enclosure_ids'], 0, -1));
        $pod_ignore_enclosure_ids = explode(',', substr($_POST['pod_ignore_enclosure_ids'], 0, -1));
        $pod_delete_enclosure_ids = explode(',', substr($_POST['pod_delete_enclosure_ids'], 0, -1));
        $enclosures = $wpdb->get_results("SELECT meta_id, meta_value FROM {$wpdb->postmeta} WHERE post_id = {$postID} AND meta_key = 'enclosure' ORDER BY meta_id", ARRAY_A);
        $i = 0;
        if ($_POST['pod_enclosure_ids'] != '') {
            foreach ($pod_enclosure_ids as $pod_enclosure_id) {
                // Ensure we're dealing with an ID
                $pod_enclosure_id = (int) $pod_enclosure_id;
                $itunes = serialize(array('format' => $_POST['pod_format_' . $pod_enclosure_id], 'keywords' => $_POST['pod_keywords_' . $pod_enclosure_id], 'author' => $_POST['pod_author_' . $pod_enclosure_id], 'length' => $_POST['pod_length_' . $pod_enclosure_id], 'explicit' => $_POST['pod_explicit_' . $pod_enclosure_id]));
                // Update format
                wp_set_object_terms($pod_enclosure_id, $_POST['pod_format_' . $pod_enclosure_id], 'podcast_format', false);
                // Update enclsoure
                $enclosure = explode("\n", $enclosures[$i]['meta_value']);
                $enclosure[3] = $itunes;
                update_post_meta($postID, 'enclosure', implode("\n", $enclosure), $enclosures[$i]['meta_value']);
                $i++;
                // Delete enclosure
                if (in_array($pod_enclosure_id, $pod_delete_enclosure_ids)) {
                    // Remove format
                    wp_delete_object_term_relationships($pod_enclosure_id, 'podcast_format');
                    // Remove enclosure
                    delete_meta($pod_enclosure_id);
                }
            }
        }
        if (count($added_enclosure_ids) > 0) {
            foreach ($added_enclosure_ids as $pod_enclosure_id) {
                // Ensure we're dealing with an ID
                $pod_enclosure_id = (int) $pod_enclosure_id;
                // Check if the enclosure is on the ignore list
                if (!in_array($pod_enclosure_id, $pod_ignore_enclosure_ids)) {
                    $itunes = serialize(array('format' => $_POST['pod_new_format_' . $pod_enclosure_id], 'keywords' => $_POST['pod_new_keywords_' . $pod_enclosure_id], 'author' => $_POST['pod_new_author_' . $pod_enclosure_id], 'length' => $_POST['pod_new_length_' . $pod_enclosure_id], 'explicit' => $_POST['pod_new_explicit_' . $pod_enclosure_id]));
                    // Update format
                    $meta_id = $enclosures[$i]['meta_id'];
                    wp_set_object_terms($meta_id, $_POST['pod_new_format_' . $pod_enclosure_id], 'podcast_format', false);
                    // Update enclsoure
                    $enclosure = explode("\n", $enclosures[$i]['meta_value']);
                    $enclosure[3] = $itunes;
                    $enclosure_insert = implode("\n", $enclosure);
                    $wpdb->query("UPDATE {$wpdb->postmeta} SET meta_value = '{$enclosure_insert}' WHERE meta_id = '{$meta_id}'");
                    $i++;
                }
            }
        }
    }
    return $postID;
}
开发者ID:alx,项目名称:barceloneta,代码行数:99,代码来源:podcasting.php

示例5: ap_insert_player_widgets

function ap_insert_player_widgets($content = '')
{
    global $ap_behaviour, $ap_instances;
    // Reset instance array
    $ap_instances = array();
    // Replace mp3 links
    if (in_array("links", $ap_behaviour)) {
        $content = preg_replace_callback("/<a ([^=]+=\"[^\"]+\" )*href=\"([^\"]+\\.mp3)\"( [^=]+=\"[^\"]+\")*>[^<]+<\\/a>/i", "ap_replace", $content);
    }
    // Replace [audio syntax]
    if (in_array("default", $ap_behaviour)) {
        $content = preg_replace_callback("/\\[audio:(([^]]+))]/i", "ap_replace", $content);
    }
    // Enclosure integration
    if (in_array("enclosure", $ap_behaviour)) {
        $enclosure = get_enclosed($post_id);
        // Insert prefix and postfix clips if set
        $prefixAudio = get_option("audio_player_prefixaudio");
        if ($prefixAudio != "") {
            $prefixAudio .= ",";
        }
        $postfixAudio = get_option("audio_player_postfixaudio");
        if ($postfixAudio != "") {
            $postfixAudio = "," . $postfixAudio;
        }
        if (count($enclosure) > 0) {
            for ($i = 0; $i < count($enclosure); $i++) {
                // Make sure the enclosure is an mp3 file and it hasn't been inserted into the post yet
                if (preg_match("/.*\\.mp3\$/", $enclosure[$i]) == 1 && !in_array($enclosure[$i], $ap_instances)) {
                    $content .= "\n\n" . ap_getplayer($prefixAudio . $enclosure[$i] . $postfixAudio);
                }
            }
        }
    }
    return $content;
}
开发者ID:cslauritsen,项目名称:qualereunion,代码行数:36,代码来源:audio-player.php

示例6: podcasting_save_form

function podcasting_save_form($postID)
{
    global $wpdb;
    // Security prevention
    if (!current_user_can('edit_post', $postID)) {
        return $postID;
    }
    // Extra security prevention
    if (isset($_POST['comment_post_ID'])) {
        return $postID;
    }
    if (isset($_POST['not_spam'])) {
        return $postID;
    }
    // akismet fix
    if (isset($_POST['comment'])) {
        return $postID;
    }
    // moderation.php fix
    // Update enclosures
    $enclosure_ids = explode(',', $_POST['enclosure_ids']);
    $enclosures = get_post_meta($postID, 'enclosure');
    $i = 0;
    foreach ($enclosure_ids as $enclosure_id) {
        // Ensure we're dealing with an ID
        $enclosure_id = (int) $enclosure_id;
        $itunes = serialize(array('format' => $_POST['pod_format_' . $enclosure_id], 'keywords' => $_POST['pod_keywords_' . $enclosure_id], 'author' => $_POST['pod_author_' . $enclosure_id], 'length' => $_POST['pod_length_' . $enclosure_id], 'explicit' => $_POST['pod_explicit_' . $enclosure_id]));
        // Update format
        wp_set_object_terms($enclosure_id, $_POST['pod_format_' . $enclosure_id], 'podcast_format', false);
        // Update enclsoure
        $enclosure = explode("\n", $enclosures[$i]);
        $enclosure[3] = $itunes;
        update_post_meta($postID, 'enclosure', implode("\n", $enclosure), $enclosures[$i]);
        $i++;
        // Delete enclosure
        if (isset($_POST['delete_pod_' . $enclosure_id])) {
            // Remove format
            wp_delete_object_term_relationships($enclosure_id, 'podcast_format');
            // Remove enclosure
            delete_meta($enclosure_id);
            // Fake a save
            $_POST['save'] = 'Update';
        }
    }
    // Add new enclosures
    if (isset($_POST['pod_new_file']) && '' != $_POST['pod_new_file']) {
        $content = $_POST['pod_new_file'];
        $enclosed = get_enclosed($postID);
        do_enclose($content, $postID);
        // Add relationship if new enclosure
        if (!in_array($content, $enclosed)) {
            $enclosure_id = $wpdb->get_var("SELECT meta_id FROM {$wpdb->postmeta} WHERE post_id = {$postID} AND meta_key = 'enclosure' ORDER BY meta_id DESC");
            // Find the enclosure we just added
            wp_set_object_terms($enclosure_id, 'default-format', 'podcast_format', false);
        }
    }
    return $postID;
}
开发者ID:AkimBolushbek,项目名称:wordpress-soc-2007,代码行数:58,代码来源:podcasting.php

示例7: do_enclose

/**
 * Check content for video and audio links to add as enclosures.
 *
 * Will not add enclosures that have already been added and will
 * remove enclosures that are no longer in the post. This is called as
 * pingbacks and trackbacks.
 *
 * @package WordPress
 * @since 1.5.0
 *
 * @uses $wpdb
 *
 * @param string $content Post Content
 * @param int $post_ID Post ID
 */
function do_enclose( $content, $post_ID ) {
	global $wpdb;
	include_once( ABSPATH . WPINC . '/class-IXR.php' );

	$log = debug_fopen( ABSPATH . 'enclosures.log', 'a' );
	$post_links = array();
	debug_fwrite( $log, 'BEGIN ' . date( 'YmdHis', time() ) . "\n" );

	$pung = get_enclosed( $post_ID );

	$ltrs = '\w';
	$gunk = '/#~:.?+=&%@!\-';
	$punc = '.:?\-';
	$any = $ltrs . $gunk . $punc;

	preg_match_all( "{\b http : [$any] +? (?= [$punc] * [^$any] | $)}x", $content, $post_links_temp );

	debug_fwrite( $log, 'Post contents:' );
	debug_fwrite( $log, $content . "\n" );

	foreach ( $pung as $link_test ) {
		if ( !in_array( $link_test, $post_links_temp[0] ) ) { // link no longer in post
			$mid = $wpdb->get_col( $wpdb->prepare("SELECT meta_id FROM $wpdb->postmeta WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE (%s)", $post_ID, $link_test . '%') );
			do_action( 'delete_postmeta', $mid );
			$wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->postmeta WHERE post_id IN(%s)", implode( ',', $mid ) ) );
			do_action( 'deleted_postmeta', $mid );
		}
	}

	foreach ( (array) $post_links_temp[0] as $link_test ) {
		if ( !in_array( $link_test, $pung ) ) { // If we haven't pung it already
			$test = parse_url( $link_test );
			if ( isset( $test['query'] ) )
				$post_links[] = $link_test;
			elseif ( $test['path'] != '/' && $test['path'] != '' )
				$post_links[] = $link_test;
		}
	}

	foreach ( (array) $post_links as $url ) {
		if ( $url != '' && !$wpdb->get_var( $wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE (%s)", $post_ID, $url . '%' ) ) ) {
			if ( $headers = wp_get_http_headers( $url) ) {
				$len = (int) $headers['content-length'];
				$type = $headers['content-type'];
				$allowed_types = array( 'video', 'audio' );
				if ( in_array( substr( $type, 0, strpos( $type, "/" ) ), $allowed_types ) ) {
					$meta_value = "$url\n$len\n$type\n";
					$wpdb->insert($wpdb->postmeta, array('post_id' => $post_ID, 'meta_key' => 'enclosure', 'meta_value' => $meta_value) );
					do_action( 'added_postmeta', $wpdb->insert_id, $post_ID, 'enclosure', $meta_value );
				}
			}
		}
	}
}
开发者ID:staylor,项目名称:develop.svn.wordpress.org,代码行数:69,代码来源:functions.php

示例8: do_enclose

function do_enclose( $content, $post_ID ) {
	global $wp_version, $wpdb;
	include_once (ABSPATH . WPINC . '/class-IXR.php');

	$log = debug_fopen(ABSPATH . '/enclosures.log', 'a');
	$post_links = array();
	debug_fwrite($log, 'BEGIN '.date('YmdHis', time())."\n");

	$pung = get_enclosed( $post_ID );

	$ltrs = '\w';
	$gunk = '/#~:.?+=&%@!\-';
	$punc = '.:?\-';
	$any = $ltrs . $gunk . $punc;

	preg_match_all("{\b http : [$any] +? (?= [$punc] * [^$any] | $)}x", $content, $post_links_temp);

	debug_fwrite($log, 'Post contents:');
	debug_fwrite($log, $content."\n");

	foreach($post_links_temp[0] as $link_test) :
		if ( !in_array($link_test, $pung) ) : // If we haven't pung it already
			$test = parse_url($link_test);
			if ( isset($test['query']) )
				$post_links[] = $link_test;
			elseif (($test['path'] != '/') && ($test['path'] != ''))
				$post_links[] = $link_test;
		endif;
	endforeach;

	foreach ($post_links as $url) :
		if ( $url != '' && !$wpdb->get_var("SELECT post_id FROM $wpdb->postmeta WHERE post_id = '$post_ID' AND meta_key = 'enclosure' AND meta_value LIKE ('$url%')") ) {
			if ( $headers = wp_get_http_headers( $url) ) {
				$len = (int) $headers['content-length'];
				$type = $wpdb->escape( $headers['content-type'] );
				$allowed_types = array( 'video', 'audio' );
				if ( in_array( substr( $type, 0, strpos( $type, "/" ) ), $allowed_types ) ) {
					$meta_value = "$url\n$len\n$type\n";
					$wpdb->query( "INSERT INTO `$wpdb->postmeta` ( `post_id` , `meta_key` , `meta_value` )
					VALUES ( '$post_ID', 'enclosure' , '$meta_value')" );
				}
			}
		}
	endforeach;
}
开发者ID:staylor,项目名称:develop.svn.wordpress.org,代码行数:45,代码来源:functions.php

示例9: do_enclose

/**
 * Check content for video and audio links to add as enclosures.
 *
 * Will not add enclosures that have already been added and will
 * remove enclosures that are no longer in the post. This is called as
 * pingbacks and trackbacks.
 *
 * @package WordPress
 * @since 1.5.0
 *
 * @uses $wpdb
 *
 * @param string $content Post Content
 * @param int $post_ID Post ID
 */
function do_enclose( $content, $post_ID ) {
	global $wpdb;

	//TODO: Tidy this ghetto code up and make the debug code optional
	include_once( ABSPATH . WPINC . '/class-IXR.php' );

	$post_links = array();

	$pung = get_enclosed( $post_ID );

	$ltrs = '\w';
	$gunk = '/#~:.?+=&%@!\-';
	$punc = '.:?\-';
	$any = $ltrs . $gunk . $punc;

	preg_match_all( "{\b http : [$any] +? (?= [$punc] * [^$any] | $)}x", $content, $post_links_temp );

	foreach ( $pung as $link_test ) {
		if ( !in_array( $link_test, $post_links_temp[0] ) ) { // link no longer in post
			$mids = $wpdb->get_col( $wpdb->prepare("SELECT meta_id FROM $wpdb->postmeta WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE (%s)", $post_ID, like_escape( $link_test ) . '%') );
			foreach ( $mids as $mid )
				delete_metadata_by_mid( 'post', $mid );
		}
	}

	foreach ( (array) $post_links_temp[0] as $link_test ) {
		if ( !in_array( $link_test, $pung ) ) { // If we haven't pung it already
			$test = @parse_url( $link_test );
			if ( false === $test )
				continue;
			if ( isset( $test['query'] ) )
				$post_links[] = $link_test;
			elseif ( isset($test['path']) && ( $test['path'] != '/' ) &&  ($test['path'] != '' ) )
				$post_links[] = $link_test;
		}
	}

	foreach ( (array) $post_links as $url ) {
		if ( $url != '' && !$wpdb->get_var( $wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE (%s)", $post_ID, like_escape( $url ) . '%' ) ) ) {

			if ( $headers = wp_get_http_headers( $url) ) {
				$len = isset( $headers['content-length'] ) ? (int) $headers['content-length'] : 0;
				$type = isset( $headers['content-type'] ) ? $headers['content-type'] : '';
				$allowed_types = array( 'video', 'audio' );

				// Check to see if we can figure out the mime type from
				// the extension
				$url_parts = @parse_url( $url );
				if ( false !== $url_parts ) {
					$extension = pathinfo( $url_parts['path'], PATHINFO_EXTENSION );
					if ( !empty( $extension ) ) {
						foreach ( get_allowed_mime_types( ) as $exts => $mime ) {
							if ( preg_match( '!^(' . $exts . ')$!i', $extension ) ) {
								$type = $mime;
								break;
							}
						}
					}
				}

				if ( in_array( substr( $type, 0, strpos( $type, "/" ) ), $allowed_types ) ) {
					add_post_meta( $post_ID, 'enclosure', "$url\n$len\n$mime\n" );
				}
			}
		}
	}
}
开发者ID:staylor,项目名称:develop.svn.wordpress.org,代码行数:82,代码来源:functions.php

示例10: processContent

 /**
  * Filter function (inserts player instances according to behaviour option)
  * @return the parsed and formatted content
  * @param $content String[optional] the content to parse
  */
 function processContent($content = '')
 {
     global $comment;
     $this->loadLanguageFile();
     // Reset instance array (this is so we don't insert duplicate players)
     $this->instances = array();
     // Replace mp3 links (don't do this in feeds and excerpts)
     if (!is_feed() && !$this->inExcerpt && in_array("links", $this->options["behaviour"])) {
         $pattern = "/<a ([^=]+=['\"][^\"']+['\"] )*href=['\"](([^\"']+\\.mp3))['\"]( [^=]+=['\"][^\"']+['\"])*>([^<]+)<\\/a>/i";
         $content = preg_replace_callback($pattern, array(&$this, "insertPlayer"), $content);
     }
     // Replace [audio syntax]
     if (in_array("default", $this->options["behaviour"])) {
         $pattern = "/(<p>)?\\[audio:(([^]]+))\\](<\\/p>)?/i";
         $content = preg_replace_callback($pattern, array(&$this, "insertPlayer"), $content);
     }
     // Enclosure integration (don't do this for feeds, excerpts and comments)
     if (!is_feed() && !$this->inExcerpt && !$comment && in_array("enclosure", $this->options["behaviour"])) {
         $enclosure = get_enclosed($post_id);
         // Insert intro and outro clips if set
         $introClip = $this->options["introClip"];
         if ($introClip != "") {
             $introClip .= ",";
         }
         $outroClip = $this->options["outroClip"];
         if ($outroClip != "") {
             $outroClip = "," . $outroClip;
         }
         if (count($enclosure) > 0) {
             for ($i = 0; $i < count($enclosure); $i++) {
                 // Make sure the enclosure is an mp3 file and it hasn't been inserted into the post yet
                 if (preg_match("/.*\\.mp3\$/", $enclosure[$i]) == 1 && !in_array($enclosure[$i], $this->instances)) {
                     if ($this->options["enclosuresAtTop"]) {
                         $content = $this->getPlayer($introClip . $enclosure[$i] . $outroClip, null, $enclosure[$i]) . "\n\n" . $content;
                     } else {
                         $content .= "\n\n" . $this->getPlayer($introClip . $enclosure[$i] . $outroClip, null, $enclosure[$i]);
                     }
                 }
             }
         }
     }
     return $content;
 }
开发者ID:maduhu,项目名称:opengovplatform-alpha,代码行数:48,代码来源:audio-player.php

示例11: saveForm

 /**
  * Saves information about enclosures
  */
 function saveForm($postID)
 {
     global $wpdb;
     // Security prevention
     if (!current_user_can('edit_post', $postID)) {
         return $postID;
     }
     // Extra security prevention
     if (isset($_POST['comment_post_ID'])) {
         return $postID;
     }
     if (isset($_POST['not_spam'])) {
         return $postID;
     }
     // akismet fix
     if (isset($_POST['comment'])) {
         return $postID;
     }
     // moderation.php fix
     // Ignore save_post action for revisions and autosave
     if (wp_is_post_revision($postID) || wp_is_post_autosave($postID)) {
         return $postID;
     }
     // Add new enclosures
     if ($_POST['pod_new_enclosure_ids'] != '') {
         $pod_new_enclosure_ids = explode(',', substr($_POST['pod_new_enclosure_ids'], 0, -1));
         $pod_ignore_enclosure_ids = explode(',', substr($_POST['pod_ignore_enclosure_ids'], 0, -1));
         $added_enclosure_ids = array();
         foreach ($pod_new_enclosure_ids as $pod_enclosure_id) {
             $pod_enclosure_id = (int) $pod_enclosure_id;
             // Check if the enclosure is on the ignore list
             if (!in_array($pod_enclosure_id, $pod_ignore_enclosure_ids)) {
                 $pod_content = $this->prepareEnclosure($_POST['pod_new_file_' . $pod_enclosure_id]);
                 $pod_format = $_POST['pod_new_format_' . $pod_enclosure_id];
                 $enclosed = get_enclosed($postID);
                 // Enclose the file using a custom method
                 $headers = $this->getHttpHeaders($pod_content);
                 # Check if the headers processed the file correctly, if they didn't try to clean up the file
                 if ($headers['response'] != '200') {
                     $pod_content = podcasting_urlencode($pod_content);
                     $headers = $this->getHttpHeaders($pod_content);
                 }
                 $length = (int) $headers['content-length'];
                 $type = addslashes($headers['content-type']);
                 if ($headers['response'] != '404' && is_array($headers)) {
                     add_post_meta($postID, 'enclosure', "{$pod_content}\n{$length}\n{$type}\n");
                     // Add relationship if new enclosure
                     if (!in_array($pod_content, $enclosed)) {
                         $pod_enclosure_id2 = $wpdb->get_var("SELECT meta_id FROM {$wpdb->postmeta} WHERE post_id = {$postID} AND meta_key = 'enclosure' ORDER BY meta_id DESC");
                         // Find the enclosure we just added
                         wp_set_object_terms($pod_enclosure_id2, $pod_format, 'podcast_format', false);
                     }
                     $added_enclosure_ids[] = $pod_enclosure_id;
                 }
             }
         }
     }
     // Update enclosures
     if (isset($_POST['pod_enclosure_ids'])) {
         $pod_enclosure_ids = explode(',', $_POST['pod_enclosure_ids']);
         $pod_new_enclosure_ids = explode(',', substr($_POST['pod_new_enclosure_ids'], 0, -1));
         $pod_ignore_enclosure_ids = explode(',', substr($_POST['pod_ignore_enclosure_ids'], 0, -1));
         $pod_delete_enclosure_ids = explode(',', substr($_POST['pod_delete_enclosure_ids'], 0, -1));
         $enclosures = $wpdb->get_results("SELECT meta_id, meta_value FROM {$wpdb->postmeta} WHERE post_id = {$postID} AND meta_key = 'enclosure' ORDER BY meta_id", ARRAY_A);
         $i = 0;
         if ($_POST['pod_enclosure_ids'] != '') {
             foreach ($pod_enclosure_ids as $pod_enclosure_id) {
                 // Ensure we're dealing with an ID
                 $pod_enclosure_id = (int) $pod_enclosure_id;
                 $itunes = serialize(array('format' => $_POST['pod_format_' . $pod_enclosure_id], 'keywords' => $_POST['pod_keywords_' . $pod_enclosure_id], 'author' => $_POST['pod_author_' . $pod_enclosure_id], 'length' => $_POST['pod_length_' . $pod_enclosure_id], 'explicit' => $_POST['pod_explicit_' . $pod_enclosure_id]));
                 // Update format
                 wp_set_object_terms($pod_enclosure_id, $_POST['pod_format_' . $pod_enclosure_id], 'podcast_format', false);
                 // Update enclsoure
                 $enclosure = explode("\n", $enclosures[$i]['meta_value']);
                 $enclosure[3] = $itunes;
                 // Check that we have the full enclosure before updating it
                 if (is_array($enclosures)) {
                     update_post_meta($postID, 'enclosure', implode("\n", $enclosure), $enclosures[$i]['meta_value']);
                 }
                 $i++;
                 // Delete enclosure
                 if (in_array($pod_enclosure_id, $pod_delete_enclosure_ids)) {
                     // Remove format
                     wp_delete_object_term_relationships($pod_enclosure_id, 'podcast_format');
                     // Remove enclosure
                     delete_meta($pod_enclosure_id);
                 }
             }
         }
         if (count($added_enclosure_ids) > 0) {
             foreach ($added_enclosure_ids as $pod_enclosure_id) {
                 // Ensure we're dealing with an ID
                 $pod_enclosure_id = (int) $pod_enclosure_id;
                 // Check if the enclosure is on the ignore list
                 if (!in_array($pod_enclosure_id, $pod_ignore_enclosure_ids)) {
                     $itunes = serialize(array('format' => $_POST['pod_new_format_' . $pod_enclosure_id], 'keywords' => $_POST['pod_new_keywords_' . $pod_enclosure_id], 'author' => $_POST['pod_new_author_' . $pod_enclosure_id], 'length' => $_POST['pod_new_length_' . $pod_enclosure_id], 'explicit' => $_POST['pod_new_explicit_' . $pod_enclosure_id]));
                     // Update format
//.........这里部分代码省略.........
开发者ID:howardlei82,项目名称:IGSM-Website,代码行数:101,代码来源:podcasting-metabox.php

示例12: do_enclose

function do_enclose( $content, $post_ID ) {
	global $wp_version, $wpdb;
	include_once (ABSPATH . WPINC . '/class-IXR.php');

	$log = debug_fopen(ABSPATH . '/enclosures.log', 'a');
	$post_links = array();
	debug_fwrite($log, 'BEGIN '.date('YmdHis', time())."\n");

	$pung = get_enclosed( $post_ID );

	$ltrs = '\w';
	$gunk = '/#~:.?+=&%@!\-';
	$punc = '.:?\-';
	$any = $ltrs . $gunk . $punc;

	preg_match_all("{\b http : [$any] +? (?= [$punc] * [^$any] | $)}x", $content, $post_links_temp);

	debug_fwrite($log, 'Post contents:');
	debug_fwrite($log, $content."\n");

	foreach($post_links_temp[0] as $link_test) :
		if ( !in_array($link_test, $pung) ) : // If we haven't pung it already
			$test = parse_url($link_test);
			if (isset($test['query']))
				$post_links[] = $link_test;
			elseif(($test['path'] != '/') && ($test['path'] != ''))
				$post_links[] = $link_test;
		endif;
	endforeach;

	foreach ($post_links as $url){
                if( $url != '' && in_array($url, $pung) == false ) {
                    set_time_limit( 60 ); 
                    $file = str_replace( "http://", "", $url );
                    $host = substr( $file, 0, strpos( $file, "/" ) );
                    $file = substr( $file, strpos( $file, "/" ) );
                    $headers = "HEAD $file HTTP/1.1\r\nHOST: $host\r\n\r\n";
                    $port    = 80;
                    $timeout = 3;
                    $fp = @fsockopen($host, $port, $err_num, $err_msg, $timeout);
                    if( $fp ) {
                        fputs($fp, $headers );
                        $response = '';
                        while ( !feof($fp) && strpos( $response, "\r\n\r\n" ) == false )
                            $response .= fgets($fp, 2048);
                        fclose( $fp );
                    } else {
                        $response = '';
                    }
                    if( $response != '' ) {
                        $len = substr( $response, strpos( $response, "Content-Length:" ) + 16 );
                        $len = substr( $len, 0, strpos( $len, "\n" ) );
                        $type = substr( $response, strpos( $response, "Content-Type:" ) + 14 );
                        $type = substr( $type, 0, strpos( $type, "\n" ) + 1 );
                        $allowed_types = array( 'video', 'audio' );
                        if( in_array( substr( $type, 0, strpos( $type, "/" ) ), $allowed_types ) ) {
                            $meta_value = "$url\n$len\n$type\n";
                            $query = "INSERT INTO `".$wpdb->postmeta."` ( `meta_id` , `post_id` , `meta_key` , `meta_value` )
                                VALUES ( NULL, '$post_ID', 'enclosure' , '".$meta_value."')";
                            $wpdb->query( $query );
                        }
                    }
                }
        }
}
开发者ID:staylor,项目名称:develop.svn.wordpress.org,代码行数:65,代码来源:functions.php


注:本文中的get_enclosed函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。