html - php - imap_fetchstructure - get exact object position in array -
i printing out structure
$structure = imap_fetchstructure($imap, $email_number); print_r($structure); i need inside array , [disposition] tag of inline attachment.
i trying out using:
$inline_attachment = $structure[1]->disposition; if($inline_attachment == inline){ echo "inline attachment found!!"; } stdclass object ( [type] => 1 [encoding] => 0 [ifsubtype] => 1 [subtype] => related [ifdescription] => 0 [ifid] => 0 [ifdisposition] => 0 [ifdparameters] => 0 [ifparameters] => 1 [parameters] => array ( [0] => stdclass object ( [attribute] => boundary [value] => 047d7b624dd8b40cbc05172d65ae ) ) [parts] => array ( [0] => stdclass object ( [type] => 1 [encoding] => 0 [ifsubtype] => 1 [subtype] => alternative [ifdescription] => 0 [ifid] => 0 [ifdisposition] => 0 [ifdparameters] => 0 [ifparameters] => 1 [parameters] => array ( [0] => stdclass object ( [attribute] => boundary [value] => 047d7b624dd8b40cb805172d65ad ) ) [parts] => array ( [0] => stdclass object ( [type] => 0 [encoding] => 0 [ifsubtype] => 1 [subtype] => plain [ifdescription] => 0 [ifid] => 0 [lines] => 1 [bytes] => 11 [ifdisposition] => 0 [ifdparameters] => 0 [ifparameters] => 1 [parameters] => array ( [0] => stdclass object ( [attribute] => charset [value] => utf-8 ) ) ) [1] => stdclass object ( [type] => 0 [encoding] => 0 [ifsubtype] => 1 [subtype] => html [ifdescription] => 0 [ifid] => 0 [lines] => 1 [bytes] => 136 [ifdisposition] => 0 [ifdparameters] => 0 [ifparameters] => 1 [parameters] => array ( [0] => stdclass object ( [attribute] => charset [value] => utf-8 ) ) ) ) ) [1] => stdclass object ( [type] => 5 [encoding] => 3 [ifsubtype] => 1 [subtype] => jpeg [ifdescription] => 0 [ifid] => 1 [id] => [bytes] => 25378 [ifdisposition] => 1 **[disposition] => inline** [ifdparameters] => 1 [dparameters] => array ( [0] => stdclass object ( [attribute] => filename [value] => 1.jpg ) ) [ifparameters] => 1 [parameters] => array ( [0] => stdclass object ( [attribute] => name [value] => 1.jpg ) ) ) ) ) what best way achieve this? , how can understand how move , specific element in array?
echo var_export($structure); stdclass::__set_state(array( 'type' => 1, 'encoding' => 0, 'ifsubtype' => 1, 'subtype' => 'related', 'ifdescription' => 0, 'ifid' => 0, 'ifdisposition' => 0, 'ifdparameters' => 0, 'ifparameters' => 1, 'parameters' => array ( 0 => stdclass::__set_state(array( 'attribute' => 'boundary', 'value' => '047d7b624dd8b40cbc05172d65ae', )), ), 'parts' => array ( 0 => stdclass::__set_state(array( 'type' => 1, 'encoding' => 0, 'ifsubtype' => 1, 'subtype' => 'alternative', 'ifdescription' => 0, 'ifid' => 0, 'ifdisposition' => 0, 'ifdparameters' => 0, 'ifparameters' => 1, 'parameters' => array ( 0 => stdclass::__set_state(array( 'attribute' => 'boundary', 'value' => '047d7b624dd8b40cb805172d65ad', )), ), 'parts' => array ( 0 => stdclass::__set_state(array( 'type' => 0, 'encoding' => 0, 'ifsubtype' => 1, 'subtype' => 'plain', 'ifdescription' => 0, 'ifid' => 0, 'lines' => 1, 'bytes' => 11, 'ifdisposition' => 0, 'ifdparameters' => 0, 'ifparameters' => 1, 'parameters' => array ( 0 => stdclass::__set_state(array( 'attribute' => 'charset', 'value' => 'utf-8', )), ), )), 1 => stdclass::__set_state(array( 'type' => 0, 'encoding' => 0, 'ifsubtype' => 1, 'subtype' => 'html', 'ifdescription' => 0, 'ifid' => 0, 'lines' => 1, 'bytes' => 136, 'ifdisposition' => 0, 'ifdparameters' => 0, 'ifparameters' => 1, 'parameters' => array ( 0 => stdclass::__set_state(array( 'attribute' => 'charset', 'value' => 'utf-8', )), ), )), ), )), 1 => stdclass::__set_state(array( 'type' => 5, 'encoding' => 3, 'ifsubtype' => 1, 'subtype' => 'jpeg', 'ifdescription' => 0, 'ifid' => 1, 'id' => '', 'bytes' => 25378, 'ifdisposition' => 1, 'disposition' => 'inline', 'ifdparameters' => 1, 'dparameters' => array ( 0 => stdclass::__set_state(array( 'attribute' => 'filename', 'value' => '1.jpg', )), ), 'ifparameters' => 1, 'parameters' => array ( 0 => stdclass::__set_state(array( 'attribute' => 'name', 'value' => '1.jpg', )), ), )), ), )) for($i = 0; $i < count($structure->parts); $i++) { if($structure->parts[$i]->disposition == inline) { foreach($structure->parts[$i]->dparameters $object) { $src_cid = $object->value; } } }
using recursive function, can traverse object's $parts arrays check value of ifdisposition == 1, , retrieve dparameters[0]->value value.
this should sufficient started:
function getdispositions($obj) { // check ifdisposition 1 if (isset($obj->ifdisposition) && $obj->ifdisposition == 1) { // print disposition echo "disposition: {$obj->disposition}\n"; // , print first parameter's value echo "filename: {$obj->dparameters[0]->value}\n"; // may need loop here instead //foreach ($obj->dparameters $p) { // echo $p->value; //} } // if has parts array if (isset($obj->parts)) { // loop on each part , call getdispositions() // function recursively act on each nested part foreach ($obj->parts $part) { getdispositions($part); } } } // call function on outer structure getdispositions($structure); this print:
disposition: inline filename: 1.jpg here demonstration, adding 1 additional filename prints 2 dispositions , filename values: http://codepad.viper-7.com/1zuxfo
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