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Changeset 796325


Ignore:
Timestamp:
10/31/2013 01:33:17 AM (12 years ago)
Author:
sunchaserinfo
Message:

2.0.4

Location:
libravatar-replace/trunk
Files:
4 added
1 deleted
2 edited

Legend:

Unmodified
Added
Removed

  • libravatar-replace/trunk/libravatar-replace.php

    r769849 r796325  
    55 * Plugin URI: http://code.sunchaser.info/libravatar
    66 * Description: Libravatar support for WordPress and BuddyPress
    7  * Version: 2.0.3
     7 * Version: 2.0.4
    88 * Author: Christian Archer
    99 * Author URI: https://sunchaser.info/
    … …  
    1919}
    2020
    21 require_once('Services_Libravatar.php');
     21// if file exsists, require it. otherwise assume it's autoload
     22// WARNING: do not check class existance instead of file or you will crash WordPress if both Libravatar and Libravatar Replace are active
     23if (is_file(dirname(__FILE__) . '/classes/Services_Libravatar.class.php')) {
     24    require_once(dirname(__FILE__) . '/classes/Services_Libravatar.class.php');
     25}
    2226
    23 /**
    24  * Class LibravatarReplace
    25  *
    26  * everything for the plugin to work
    27  */
    28 class LibravatarReplace
    29 {
    30     var $bp_catched_last_email;
    31 
    32     /**
    33      * @return bool true if the connection uses SSL
    34      */
    35     function isSsl()
    36     {
    37         if (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off')
    38         {
    39             return true;
    40         }
    41         elseif ($_SERVER['SERVER_PORT'] == 443)
    42         {
    43             return true;
    44         }
    45         else
    46         {
    47             return false;
    48         }
    49     }
    50 
    51     /**
    52      * Change Avatar Defaults
    53      *
    54      * @param array $avatar_defaults
    55      * @return mixed
    56      */
    57     function filterAvatarDefaults($avatar_defaults)
    58     {
    59         $avatar_defaults['gravatar_default'] = __('Libravatar Logo'); // rename accordingly
    60         return $avatar_defaults;
    61     }
    62 
    63     /**
    64      * Update default avatar links so they will show defaults
    65      *
    66      * Can be removed when Libravatar will support forcedefault
    67      *
    68      * @param string $avatar_list
    69      * @return string
    70      */
    71     function filterDefaultAvatarSelect($avatar_list)
    72     {
    73         return preg_replace('~/[a-f0-9]{32}~', '/'.str_repeat('0', 32), $avatar_list); // fill hash with zeros
    74     }
    75 
    76     /**
    77      * Create avatar link
    78      *
    79      * @param string $avatar
    80      * @param string|int $id_or_email
    81      * @param int $size
    82      * @param string $default
    83      * @param string $alt
    84      * @return string avatar HTML
    85      */
    86     function filterGetAvatar($avatar, $id_or_email, $size, $default, $alt)
    87     {
    88         if (false === $alt)
    89         {
    90             $safe_alt = '';
    91         }
    92         else
    93         {
    94             $safe_alt = esc_attr($alt);
    95         }
    96 
    97         $email = '';
    98         if (is_numeric($id_or_email))
    99         {
    100             $id = (int)$id_or_email;
    101             $user = get_userdata($id);
    102             if ($user)
    103             {
    104                 $email = $user->user_email;
    105             }
    106         }
    107         elseif (is_object($id_or_email))
    108         {
    109             if (!empty($id_or_email->user_id))
    110             {
    111                 $id = (int)$id_or_email->user_id;
    112                 $user = get_userdata($id);
    113                 if ($user)
    114                 {
    115                     $email = $user->user_email;
    116                 }
    117             }
    118             elseif (!empty($id_or_email->comment_author_email))
    119             {
    120                 $email = $id_or_email->comment_author_email;
    121             }
    122         }
    123         else
    124         {
    125             $email = $id_or_email;
    126         }
    127 
    128         $libravatar = new Services_Libravatar();
    129         $options = array();
    130         $options['s'] = $size;
    131         $options['algorithm'] = 'md5';
    132         $options['https'] = $this->isSsl();
    133         if ($default && $default !== 'gravatar_default')
    134         {
    135             $options['d'] = $default;
    136         }
    137         $url = $libravatar->getUrl($email, $options);
    138 
    139         $avatar = "<img alt='{$safe_alt}' src='{$url}' class='avatar avatar-{$size} photo' height='{$size}' width='{$size}' />";
    140 
    141         return $avatar;
    142     }
    143 
    144     /**
    145      * There's no way to know email on the url composing so just remember the email in the previous filter
    146      *
    147      * @param $email
    148      * @return mixed
    149      */
    150     function filterBPCoreGravatarEmail($email)
    151     {
    152         $this->bp_catched_last_email = $email;
    153 
    154         return $email;
    155     }
    156 
    157     /**
    158      * Shitcode here :)
    159      *
    160      * Take the remembered email and get url from it, then extract the host
    161      * Unfortunately there's no way to set Libravatar link with federation support more direct
    162      *
    163      * @param $host
    164      * @return string
    165      */
    166     function filterBPGravatarUrl($host)
    167     {
    168         $default_host = $this->isSsl() ? 'https://seccdn.libravatar.org/avatar/' : 'http://cdn.libravatar.org/avatar/';
    169 
    170         if (empty($this->bp_catched_last_email))
    171         {
    172             return $default_host;
    173         }
    174 
    175         $libravatar = new Services_Libravatar();
    176         $options = array();
    177         $options['algorithm'] = 'md5';
    178         $options['https'] = $this->isSsl();
    179         $url = $libravatar->getUrl($this->bp_catched_last_email, $options);
    180 
    181         preg_match('~^(.*/avatar/)~', $url, $matches);
    182 
    183         return isset($matches[1]) ? $matches[1] : $default_host;
    184     }
    185 }
     27require_once dirname(__FILE__) . '/classes/ServicesLibravatarExt.class.php'; // Services_Libravatar custom extensions
     28require_once dirname(__FILE__) . '/classes/LibravatarReplace.class.php'; // main plugin class
    18629
    18730$libravatar_replace = new LibravatarReplace();

  • libravatar-replace/trunk/readme.txt

    r794044 r796325  
    2222<p>Just extract the plugin directory into your wp-content/plugins directory.</p>
    2323
    24 = via Composer ==
     24= via Composer =
    2525
    2626(available since 2.0.3.1)
    … …  
    5959== Changelog ==
    6060
     61= 2.0.4 =
     62* Some refactoring (move classes to the separate files)
     63* Now we use vanilla Services_Libravatar, created compatibility class ServicesLibravatarExt
     64
    6165= 2.0.3.1 =
    6266* Build for WordPress SVN via Composer
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