1 | <?php |
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2 | |
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3 | /** |
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4 | * Instagram PHP |
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5 | * @author Galen Grover <galenjr@gmail.com> |
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6 | * @license http://opensource.org/licenses/mit-license.php The MIT License |
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7 | */ |
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8 | |
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9 | |
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10 | include_once(INSTAGRAM_ROOT.'/Core/Proxy.php'); |
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11 | include_once(INSTAGRAM_ROOT.'/Collection/MediaCollection.php'); |
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12 | include_once(INSTAGRAM_ROOT.'/Collection/LikedMediaCollection.php'); |
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13 | include_once(INSTAGRAM_ROOT.'/Collection/UserCollection.php'); |
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14 | include_once(INSTAGRAM_ROOT.'/User.php'); |
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15 | include_once(INSTAGRAM_ROOT.'/Comment.php'); |
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16 | include_once(INSTAGRAM_ROOT.'/Media.php'); |
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17 | |
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18 | |
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19 | /** |
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20 | * Current User |
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21 | * |
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22 | * Holds the currently logged in user |
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23 | * |
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24 | * @see Instagram->getCurrentUser() |
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25 | * {@link https://github.com/galen/PHP-Instagram-API/blob/master/Examples/current_user.php} |
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26 | * {@link http://galengrover.com/projects/PHP-Instagram-API/Examples/?example=current_user.php} |
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27 | */ |
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28 | class Instagram_CurrentUser extends Instagram_User { |
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29 | |
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30 | /** |
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31 | * Holds relationship info for the current user |
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32 | * |
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33 | * @access protected |
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34 | * @var array |
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35 | */ |
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36 | protected $relationships = array(); |
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37 | |
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38 | /** |
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39 | * Holds liked info for the current user |
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40 | * |
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41 | * Current user likes are stored in media objects |
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42 | * If a media is liked after a media has been fetched the like will not be a part of the media object |
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43 | * |
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44 | * @access protected |
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45 | * @var array |
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46 | */ |
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47 | protected $liked = array(); |
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48 | |
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49 | /** |
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50 | * Holds unliked info for the current user |
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51 | * |
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52 | * @access protected |
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53 | * @var array |
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54 | */ |
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55 | protected $unliked = array(); |
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56 | |
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57 | /** |
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58 | * Get the API ID |
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59 | * |
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60 | * @return string Returns "self" |
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61 | * @access public |
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62 | */ |
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63 | public function getApiId() { |
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64 | return 'self'; |
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65 | } |
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66 | |
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67 | /** |
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68 | * Does the current use like a media |
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69 | * |
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70 | * @param Instagram_Media $media Media to query for a like from the current user |
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71 | * @access public |
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72 | */ |
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73 | public function likes( Instagram_Media $media ) { |
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74 | return |
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75 | isset( $this->liked[$media->getId()] ) || |
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76 | ( |
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77 | isset( $media->getData()->user_has_liked ) && |
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78 | (bool)$media->getData()->user_has_liked === true && |
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79 | !isset( $this->unliked[$media->getId()] ) |
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80 | ); |
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81 | } |
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82 | |
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83 | /** |
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84 | * Add like from current user |
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85 | * |
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86 | * @param Instagram_Media|string $media Media to add a like to from the current Instagram_User |
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87 | * @access public |
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88 | */ |
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89 | public function addLike( $media ) { |
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90 | if ( $media instanceof Instagram_Media ) { |
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91 | $media = $media->getId(); |
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92 | } |
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93 | $this->proxy->like( $media ); |
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94 | unset( $this->unliked[$media] ); |
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95 | $this->liked[$media] = true; |
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96 | } |
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97 | |
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98 | /** |
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99 | * Delete like from current user |
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100 | * |
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101 | * @param Instagram_Media|string $media Media to delete a like to from the current user |
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102 | * @access public |
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103 | */ |
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104 | public function deleteLike( $media ) { |
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105 | if ( $media instanceof Instagram_Media ) { |
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106 | $media = $media->getId(); |
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107 | } |
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108 | $this->proxy->unLike( $media ); |
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109 | unset( $this->liked[$media] ); |
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110 | $this->unliked[$media] = true; |
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111 | } |
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112 | |
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113 | /** |
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114 | * Add a comment |
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115 | * |
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116 | * @param \Instagram\Media|string Media to add a comment to |
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117 | * @param string $text Comment text |
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118 | * @access public |
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119 | */ |
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120 | public function addMediaComment( $media, $text ) { |
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121 | if ( $media instanceof Instagram_Media ) { |
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122 | $media = $media->getId(); |
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123 | } |
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124 | $this->proxy->addMediaComment( $media, $text ); |
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125 | } |
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126 | |
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127 | /** |
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128 | * Delete a comment |
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129 | * |
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130 | * @param Instagram_Media|string Media to delete a comment from |
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131 | * @param string $text Instagram_Comment text |
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132 | * @access public |
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133 | */ |
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134 | public function deleteMediaComment( $media, $comment ) { |
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135 | if ( $media instanceof Instagram_Media ) { |
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136 | $media = $media->getId(); |
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137 | } |
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138 | if ( $comment instanceof Instagram_Comment ) { |
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139 | $comment = $comment->getId(); |
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140 | } |
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141 | $this->proxy->deleteMediaComment( $media, $comment ); |
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142 | } |
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143 | |
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144 | /** |
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145 | * Update relationship with a user |
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146 | * |
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147 | * Internal function that updates relationships |
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148 | * |
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149 | * @see Instagram_CurrentUser::follow |
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150 | * @see Instagram_CurrentUser::unFollow |
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151 | * @see Instagram_CurrentUser::getRelationship |
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152 | * @see Instagram_CurrentUser::approveFollowRequest |
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153 | * @see Instagram_CurrentUser::ignoreFollowRequest |
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154 | * @see Instagram_CurrentUser::block |
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155 | * @see Instagram_CurrentUser::unblock |
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156 | * |
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157 | * @param Instagram_User|string Instagram_User object or user id whose relationship you'd like to update |
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158 | * @access protected |
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159 | */ |
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160 | protected function updateRelationship( $user ) { |
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161 | if ( $user instanceof Instagram_User ) { |
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162 | $user = $user->getId(); |
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163 | } |
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164 | if ( !isset( $this->relationships[ $user ] ) ) { |
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165 | $this->relationships[ $user ] = $this->proxy->getRelationshipToCurrentUser( $user ); |
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166 | } |
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167 | } |
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168 | |
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169 | /** |
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170 | * Follow Instagram_User |
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171 | * |
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172 | * @param Instagram_User|string Instagram_User object or Instagram_User id who should be followed |
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173 | * @return boolean |
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174 | */ |
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175 | public function follow( $user ) { |
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176 | if ( $user instanceof Instagram_User ) { |
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177 | $user = $user->getId(); |
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178 | } |
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179 | $this->updateRelationship( $user ); |
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180 | $response = $this->proxy->modifyRelationship( $user, 'follow' ); |
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181 | foreach( $response as $r => $v ) { |
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182 | $this->relationships[ $user ]->$r = $v; |
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183 | } |
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184 | return true; |
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185 | } |
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186 | |
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187 | /** |
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188 | * Approve follower |
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189 | * |
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190 | * @param Instagram_User|string $user Instagram_User object or Instagram_User id who should be approved for following |
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191 | * @return boolean |
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192 | */ |
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193 | public function approveFollowRequest( $user ) { |
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194 | if ( $user instanceof Instagram_User ) { |
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195 | $user = $user->getId(); |
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196 | } |
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197 | $this->updateRelationship( $user ); |
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198 | $response = $this->proxy->modifyRelationship( $user, 'approve' ); |
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199 | foreach( $response as $r => $v ) { |
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200 | $this->relationships[ $user ]->$r = $v; |
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201 | } |
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202 | return true; |
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203 | } |
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204 | |
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205 | /** |
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206 | * Ignore follower |
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207 | * |
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208 | * @param Instagram_User|string $user Instagram_User object or user id who should be ignored |
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209 | * @return boolean |
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210 | */ |
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211 | public function ignoreFollowRequest( $user ) { |
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212 | if ( $user instanceof Instagram_User ) { |
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213 | $user = $user->getId(); |
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214 | } |
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215 | $this->updateRelationship( $user ); |
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216 | $response = $this->proxy->modifyRelationship( $user, 'ignore' ); |
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217 | foreach( $response as $r => $v ) { |
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218 | $this->relationships[ $user ]->$r = $v; |
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219 | } |
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220 | return true; |
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221 | } |
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222 | |
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223 | /** |
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224 | * Unfollow user |
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225 | * |
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226 | * @param Instagram_User|string $user Instagram_User object or user id who should be unfollowed |
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227 | * @return boolean |
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228 | */ |
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229 | public function unFollow( $user ) { |
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230 | if ( $user instanceof Instagram_User ) { |
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231 | $user = $user->getId(); |
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232 | } |
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233 | $this->updateRelationship( $user ); |
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234 | $response = $this->proxy->modifyRelationship( $user, 'unfollow' ); |
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235 | foreach( $response as $r => $v ) { |
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236 | $this->relationships[ $user ]->$r = $v; |
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237 | } |
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238 | return true; |
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239 | } |
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240 | |
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241 | /** |
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242 | * Block user |
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243 | * |
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244 | * @param Instagram_User|string $user Instagram_User object or user id who should be blocked |
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245 | * @return boolean |
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246 | */ |
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247 | public function block( $user ) { |
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248 | if ( $user instanceof Instagram_User ) { |
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249 | $user = $user->getId(); |
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250 | } |
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251 | $this->updateRelationship( $user ); |
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252 | $response = $this->proxy->modifyRelationship( $user, 'block' ); |
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253 | foreach( $response as $r => $v ) { |
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254 | $this->relationships[ $user ]->$r = $v; |
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255 | } |
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256 | return true; |
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257 | } |
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258 | |
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259 | /** |
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260 | * Unblock user |
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261 | * |
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262 | * @param Instagram_User|string $user Instagram_User object or user id who should be unblocked |
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263 | * @return boolean |
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264 | */ |
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265 | public function unblock( $user ) { |
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266 | if ( $user instanceof Instagram_User ) { |
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267 | $user = $user->getId(); |
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268 | } |
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269 | $this->updateRelationship( $user ); |
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270 | $response = $this->proxy->modifyRelationship( $user, 'unblock' ); |
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271 | foreach( $response as $r => $v ) { |
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272 | $this->relationships[ $user ]->$r = $v; |
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273 | } |
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274 | return true; |
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275 | } |
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276 | |
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277 | /** |
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278 | * Get relationship |
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279 | * |
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280 | * Get the complete relationship to a user |
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281 | * |
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282 | * @param Instagram_User|string $user Instagram_User object or user id to get the relationship details of |
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283 | * @return StdClass |
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284 | */ |
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285 | public function getRelationship( $user ) { |
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286 | if ( $user instanceof Instagram_User ) { |
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287 | $user = $user->getId(); |
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288 | } |
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289 | $this->updateRelationship( $user ); |
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290 | return $this->relationships[ $user ]; |
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291 | } |
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292 | |
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293 | /** |
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294 | * Get follow request |
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295 | * |
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296 | * Get the users that have requested to follow the current user |
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297 | * |
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298 | * @return Instagram_Collection_UserCollection |
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299 | */ |
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300 | public function getFollowRequests() { |
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301 | return new Instagram_Collection_UserCollection( $this->proxy->getFollowRequests(), $this->proxy ); |
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302 | } |
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303 | |
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304 | /** |
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305 | * Check following status |
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306 | * |
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307 | * Check if hte current user is following a user |
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308 | * |
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309 | * @param \Instagram\User|string $user User object or user id to check the following status of |
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310 | * @return boolean |
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311 | */ |
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312 | public function isBlocking( $user ) { |
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313 | if ( $user instanceof Instagram_User ) { |
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314 | $user = $user->getId(); |
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315 | } |
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316 | return $this->getRelationship( $user )->incoming_status == 'blocked_by_you'; |
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317 | } |
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318 | |
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319 | /** |
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320 | * Check following status |
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321 | * |
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322 | * Check if hte current Instagram_User is following a Instagram_User |
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323 | * |
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324 | * @param Instagram_User|string $user Instagram_User object or user id to check the following status of |
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325 | * @return boolean |
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326 | */ |
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327 | public function isFollowing( $user ) { |
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328 | if ( $user instanceof Instagram_User ) { |
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329 | $user = $user->getId(); |
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330 | } |
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331 | return $this->getRelationship( $user )->outgoing_status == 'follows'; |
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332 | } |
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333 | |
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334 | /** |
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335 | * Check followed by status |
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336 | * |
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337 | * Check if the current user is followed by a user |
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338 | * |
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339 | * @param Instagram_User|string $user Instagram_User object or user id to check the followed by status of |
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340 | * @return boolean |
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341 | */ |
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342 | public function isFollowedBy( $user ) { |
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343 | if ( $user instanceof Instagram_User ) { |
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344 | $user = $user->getId(); |
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345 | } |
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346 | return $this->getRelationship( $user )->incoming_status == 'followed_by'; |
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347 | } |
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348 | |
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349 | /** |
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350 | * Get the current user's feed |
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351 | * |
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352 | * This can be paginated with the next_max_id param obtained from Instagram_Collection_MediaCollection->getNext() |
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353 | * |
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354 | * @param array $params Optional params to pass to the endpoint |
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355 | * @return Instagram_Collection_MediaCollection |
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356 | * @access public |
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357 | */ |
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358 | public function getFeed( array $params = null ) { |
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359 | return new Instagram_Collection_MediaCollection( $this->proxy->getFeed( $params ), $this->proxy ); |
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360 | } |
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361 | |
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362 | /** |
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363 | * Get the current user's liked media |
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364 | * |
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365 | * This can be paginated with the next_max_like_id param obtained from Instagram_Collection_MediaCollection->getNext() |
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366 | * |
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367 | * @param array $params Optional params to pass to the endpoint |
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368 | * @return Instagram_Collection_MediaCollection |
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369 | * @access public |
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370 | */ |
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371 | public function getLikedMedia( array $params = null ) { |
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372 | return new Instagram_Collection_LikedMediaCollection( $this->proxy->getLikedMedia( $params ), $this->proxy ); |
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373 | } |
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374 | |
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375 | } |
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376 | ?> |
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