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Digg  fdf_enum_values
Call a user defined function for each document value
(PHP 4 >= 4.3.0, PHP 5)
Code Examples / Notes » fdf_enum_valuesceo
If you need something like this in a pre 4.3 version, here is a rough hack I was working on before I realized I didn't need this after all. preg_match('/Fields\[(.*)\]/', $raw_pdf, $field_data); echo "Fields: ", htmlentities($field_data[1]), "<HR>\n"; $field_data = $field_data[1]; $key_value = explode(">><<", $field_data); $key_value[0] = substr($key_value[0], 2); $key_value[count($key_value) - 1] = substr($key_value[count($key_value) - 1], 0, -2); while (list(, $kv) = each($key_value)){ list($key, $value) = explode("/V", $kv); $key = substr($key, 2); if ($key[0] == '('){ $key = substr($key, 1, -1); } if ($value[0] == '/'){ $value = substr($value, 1); } if ($value[0] == '('){ $value = substr($value, 1, -1); } echo "Key: $key Value: $value \n"; } The $raw_pdf can either be the $HTTP_RAW_POST_DATA before you write a submitted PDF, or it can just be the raw PDF data you would read from a PDF using, say: $raw_pdf = implode("", file("/path/to/your/fdf/whatever.pdf")); You'll probably need to tweak this to do something more interesting than just printing the stuff. Hmmmm. Think they'll throw me in jail for this post? Oh well. |
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fdf_add_doc_javascript fdf_add_template fdf_close fdf_create fdf_enum_values fdf_errno fdf_error fdf_get_ap fdf_get_attachment fdf_get_encoding fdf_get_file fdf_get_flags fdf_get_opt fdf_get_status fdf_get_value fdf_get_version fdf_header fdf_next_field_name fdf_open_string fdf_open fdf_remove_item fdf_save_string fdf_save fdf_set_ap fdf_set_encoding fdf_set_file fdf_set_flags fdf_set_javascript_action fdf_set_on_import_javascript fdf_set_opt fdf_set_status fdf_set_submit_form_action fdf_set_target_frame fdf_set_value fdf_set_version |
