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stream_filter_append
Examples
stream_filter_append
PHP 4 >= 4.3.0, PHP 5, PHP 7, PHP 8
stream_filter_append - Attach a filter to a stream
Manual
Code Examples
Example #1 Controlling where filters are applied
<?php /* Open a test file for reading and writing */ $fp = fopen('test.txt', 'w+'); /* Apply the ROT13 filter to the * write filter chain, but not the * read filter chain */ stream_filter_append($fp, "string.rot13", STREAM_FILTER_WRITE); /* Write a simple string to the file * it will be ROT13 transformed on the * way out */ fwrite($fp, "This is a test\n"); /* Back up to the beginning of the file */ rewind($fp); /* Read the contents of the file back out. * Had the filter been applied to the * read filter chain as well, we would see * the text ROT13ed back to its original state */ fpassthru($fp); fclose($fp); /* Expected Output --------------- Guvf vf n grfg */
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5.6.24
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5.6.0
5.5.38
5.5.37
5.5.36
5.5.35
5.5.34
5.5.33
5.5.32
5.5.31
5.5.30
5.5.29
5.5.28
5.5.27
5.5.26
5.5.25
5.5.24
5.5.23
5.5.22
5.5.21
5.5.20
5.5.19
5.5.18
5.5.17
5.5.16
5.5.15
5.5.14
5.5.13
5.5.12
5.5.11
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5.4.35
5.4.34
5.4.33
5.4.32
5.4.31
5.4.30
5.4.29
5.4.28
5.4.27
5.4.26
5.4.25
5.4.24
5.4.23
5.4.22
5.4.21
5.4.20
5.4.19
5.4.18
5.4.17
5.4.16
5.4.15
5.4.14
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5.4.11
5.4.10
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5.4.0
5.3.29
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5.3.25
5.3.24
5.3.23
5.3.22
5.3.21
5.3.20
5.3.19
5.3.18
5.3.17
5.3.16
5.3.15
5.3.14
5.3.13
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5.3.11
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5.3.9
5.3.8
5.3.7
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5.1.6
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5.1.4
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5.1.0
5.0.5
5.0.4
5.0.3
4.4.9
4.4.8
4.4.7
4.4.6
4.4.5
4.4.4
4.4.3
4.4.2
4.4.1
4.4.0
4.3.11
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4.3.0
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4.0.6
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8.3.0alpha1
Function stream_filter_append:
Manual
Code Examples
Streams Functions
stream_bucket_append
stream_bucket_make_writeable
stream_bucket_new
stream_bucket_prepend
stream_context_create
stream_context_get_default
stream_context_get_options
stream_context_get_params
stream_context_set_default
stream_context_set_option
stream_context_set_params
stream_copy_to_stream
stream_filter_append
stream_filter_prepend
stream_filter_register
stream_filter_remove
stream_get_contents
stream_get_filters
stream_get_line
stream_get_meta_data
stream_get_transports
stream_get_wrappers
stream_isatty
stream_is_local
stream_notification_callback
stream_register_wrapper
stream_resolve_include_path
stream_select
stream_set_blocking
stream_set_chunk_size
stream_set_read_buffer
stream_set_timeout
stream_set_write_buffer
stream_socket_accept
stream_socket_client
stream_socket_enable_crypto
stream_socket_get_name
stream_socket_pair
stream_socket_recvfrom
stream_socket_sendto
stream_socket_server
stream_socket_shutdown
stream_supports_lock
stream_wrapper_register
stream_wrapper_restore
stream_wrapper_unregister
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