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  • Cover

  • PHP Developer's Dictionary

  • About the Authors

  • Acknowledgments

    • Tell Us What You Think!

  • Introduction

    • Who Should Buy This Book?

    • Organization of the Chapters

    • Writing Conventions

  • Chapter 1. Basic PHP Background and History

    • Advantages of PHP 4

    • Installation

      • PHP Installation General Overview

      • Configuration Options

      • Types, Variables, and Constants

      • Arrays

      • Strings

      • Type Conversion

      • Variables

      • Constants

    • Operators and Mathematical Functions

      • Expressions and Operators

      • Control Structures

      • Mathematical Functions

    • Functions, Classes, and Objects

      • Functions

      • Classes and Objects

  • Chapter 2. Generating HTML

    • Generating Dynamic Content

      • Defining Dynamic Content

      • Using Request Variables to Generate Content

      • Using the Environment to Generate Content

    • Working with the Filesystem

      • Directory Functions

      • Filesystem Functions

    • HTTP Authentication

      • Overview

      • Limitations

      • Other Authentication Methods

    • Working with Email

      • Email Overview

      • Email and PHP

    • Calendar and Date Functions

      • Overview of Time and Date Functions

      • Calendar Functions

  • Chapter 3. Database Access

    • Working with Connections and Data Sources

      • Setting Up the Database

    • Using PostgreSQL and PHP

      • PostgreSQL Overview

      • Connecting Postgres and PHP

    • Select, Insert, Update, and Delete Queries

      • Insert Queries

      • Select Queries with PHP

      • Working with the Result Set

      • Update Queries

      • Delete Queries

    • Other Database Functions

      • Error Messages

      • Transaction Management

      • Persistent Database Connections

      • Large Objects

  • Chapter 4. The Core PHP 4 Language

    • Basic Syntax

      • Tags

      • Comments

      • Constants

      • Control Structures and Statements

      • Escape Characters

      • Objects and Functions

      • Operators

      • Predefined Variables

  • Chapter 5. PHP Language Extensions

    • Arbitrary-Precision Mathematics

      • bcadd()

      • bccomp()

      • bcdiv()

      • bcmod()

      • bcmul()

      • bcpow()

      • bcscale()

      • bcsqrt()

      • bcsub()

    • Array

      • array()

      • array_count_values()

      • array_diff()

      • array_flip()

      • array_intersect()

      • array_keys()

      • array_merge()

      • array_merge_recursive()

      • array_multisort()

      • array_pad()

      • array_pop()

      • array_push()

      • array_rand()

      • array_reverse()

      • array_shift()

      • array_slice()

      • array_splice()

      • array_unique()

      • array_unshift()

      • array_values()

      • array_walk()

      • arsort()

      • asort()

      • compact()

      • count()

      • current()

      • each()

      • end()

      • extract()

      • in_array()

      • key()

      • krsort()

      • ksort()

      • list()

      • next()

      • pos()

      • prev()

      • range()

      • reset()

      • rsort()

      • shuffle()

      • sizeof()

      • sort()

      • uasort()

      • uksort()

      • usort()

    • Dynamic Loading

      • dl()

    • Hash()

      • mhash_get_hash_name()

      • mhash_get_block_size()

      • mhash_count()

      • mhash()

    • Mathematical

      • abs()

      • acos()

      • asin()

      • atan()

      • atan2()

      • base_convert()

      • bindec()

      • ceil()

      • cos()

      • decbin()

      • dechex()

      • decoct()

      • deg2rad()

      • exp()

      • floor()

      • getrandmax()

      • hexdec()

      • log()

      • log10()

      • max()

      • min()

      • mt_rand()

      • mt_srand()

      • mt_getrandmax()

      • number_format()

      • octdec()

      • pi()

      • pow()

      • rad2deg()

      • rand()

      • round()

      • sin()

      • sqrt()

      • srand()

      • tan()

    • Miscellaneous

      • connection_aborted()

      • connection_status()

      • connection_timeout()

      • define()

      • defined()

      • die()

      • eval()

      • exit()

      • func_get_arg()

      • func_get_args()

      • func_num_args()

      • function_exists

      • get_browser()

      • ignore_user_abort()

      • iptcparse()

      • leak()

      • pack()

      • register_shutdown_function()

      • serialize()

      • sleep()

      • uniqid()

      • unpack()

      • unserialize()

      • usleep()

    • PHP Options and Information

      • assert()

      • assert_options()

      • error_log()

      • error_reporting()

      • extension_loaded()

      • getenv()

      • get_cfg_var()

      • get_current_user()

      • get_magic_quotes_gpc()

      • get_magic_quotes_runtime()

      • getlastmod()

      • getmyinode()

      • getmypid()

      • getmyuid()

      • getrusage()

      • phpcredits()

      • phpinfo()

      • phpversion()

      • php_logo_guid()

      • php_sapi_name()

      • putenv()

      • set_magic_quotes_runtime()

      • set_time_limit()

      • zend_logo_guid()

    • String

      • addcslashes()

      • addslashes()

      • bin2hex()

      • chop()

      • chr()

      • chunk_split()

      • convert_cyr_string()

      • count_chars()

      • crc32()

      • crypt()

      • echo()

      • explode()

      • flush()

      • get_html_translation_table

      • get_meta_tags()

      • htmlentities()

      • htmlspecialchars()

      • implode()

      • join()

      • levenshtein()

      • ltrim()

      • md5()

      • metaphone()

      • nl2br()

      • ob_start()

      • ob_get_contents()

      • ob_end_flush()

      • ob_end_clean()

      • ob_implicit_flush()

      • ord()

      • parse_str

      • print()

      • printf()

      • quoted_printable_decode()

      • quotemeta()

      • rawurldecode()

      • rawurlencode()

      • setlocale()

      • similar_text()

      • soundex()

      • sprintf()

      • strcasecmp()

      • strchr()

      • strcmp()

      • strcspn()

      • strip_tags()

      • stripcslashes()

      • stripslashes()

      • stristr()

      • strlen()

      • strpos()

      • strrchr()

      • str_repeat()

      • strrev()

      • strrpos()

      • strspn()

      • strstr()

      • strtok()

      • strtolower()

      • strtoupper()

      • str_replace()

      • strtr()

      • substr()

      • substr_replace()

      • trim()

      • ucfirst

      • ucwords()

    • Variable

      • doubleval()

      • empty()

      • gettype()

      • intval()

      • is_array()

      • is_boolean()

      • is_double()

      • is_float()

      • is_int()

      • is_integer()

      • is_long()

      • is_numeric()

      • is_object()

      • is_real()

      • is_string()

      • isset()

      • print_r()

      • settype()

      • strval()

      • unset()

      • var_dump()

  • Chapter 6. Protocol Extensions

    • FTP

      • ftp_cdup()

      • ftp_chdir()

      • ftp_connect()

      • ftp_delete()

      • ftp_fget()

      • ftp_fput()

      • ftp_get()

      • ftp_login()

      • ftp_mdtm()

      • ftp_mkdir()

      • ftp_nlist()

      • ftp_pasv()

      • ftp_put()

      • ftp_pwd()

      • ftp_quit()

      • ftp_rawlist()

      • ftp_rename()

      • ftp_rmdir()

      • ftp_site()

      • ftp_size()

      • ftp_systype()

    • HTTP

      • header()

      • setcookie()

    • IMAP, POP3, and NNTP

      • imap_8bit()

      • imap_alerts()

      • imap_append()

      • imap_base64()

      • imap_binary()

      • imap_body()

      • flags

      • imap_check()

      • imap_clearflag_full()

      • imap_close()

      • imap_createmailbox()

      • imap_delete()

      • imap_deletemailbox()

      • imap_errors()

      • imap_expunge()

      • imap_fetch_overview()

      • imap_fetchbody()

      • flags

      • imap_fetchheader()

      • flags

      • imap_fetchstructure()

      • imap_fetchstructure()

      • imap_getmailboxes()

      • imap_getsubscribed()

      • imap_header()

      • imap_headers()

      • imap_last_error()

      • imap_listmailbox()

      • imap_listsubscribed()

      • imap_mail()

      • imap_mail_compose()

      • imap_mail_copy()

      • imap_mail_move()

      • imap_mailboxmsginfo()

      • imap_msgno()

      • imap_num_msg()

      • imap_num_recent()

      • imap_open()

      • imap_ping()

      • imap_qprint()

      • imap_renamemailbox()

      • imap_reopen()

      • imap_rfc822_parse_adrlist()

      • imap_rfc822_parse_headers()

      • imap_rfc822_write_address()

      • imap_scanmailbox()

      • imap_search()

      • imap_search()

      • imap_setflag_full()

      • imap_sort()

      • imap_status()

      • imap_status()

      • imap_subscribe()

      • imap_uid()

      • imap_undelete()

      • imap_unsubscribe()

      • imap_utf7_decode()

      • imap_utf7_encode()

      • imap_utf8()

    • LDAP

      • ldap_add()

      • ldap_bind()

      • ldap_close()

      • ldap_connect()

      • ldap_count_entries()

      • ldap_delete()

      • ldap_dn2ufn()

      • ldap_err2str()

      • ldap_errno()

      • ldap_error()

      • ldap_explode_dn()

      • ldap_first_attribute()

      • ldap_first_entry()

      • ldap_free_result()

      • ldap_get_attributes()

      • ldap_get_dn()

      • ldap_get_entries()

      • ldap_get_values()

      • ldap_get_values_len()

      • ldap_list()

      • dereference

      • ldap_mod_add()

      • ldap_mod_del()

      • ldap_mod_replace()

      • ldap_modify()

      • ldap_next_attribute()

      • ldap_next_entry()

      • ldap_read()

      • dereference

      • ldap_search()

      • dereference

      • ldap_unbind()

    • SNMP

      • snmp_get_quick_print()

      • snmp_set_quick_print()

      • snmpget()

      • snmpset()

      • snmpwalk()

      • snmpwalkoid()

  • Chapter 7. Internet-Related Extensions

    • Apache Specific

      • apache_lookup_uri()

      • apache_lookup_uri()

      • apache_note()

      • getallheaders()

      • virtual()

    • Mail

      • mail()

    • Network

      • checkdnsrr()

      • closelog()

      • debugger_off()

      • debugger_on()

      • fsockopen()

      • gethostbyaddr()

      • gethostbyname()

      • gethostbynamel()

      • getmxrr()

      • getprotobyname()

      • getprotobynumber()

      • getservbyname()

      • getservbyport()

      • openlog()

      • option

      • facility

      • pfsockopen()

      • set_socket_blocking()

      • syslog()

    • Session Handling

      • session_start()

      • session_destroy()

      • session_name()

      • session_module_name

      • session_save_path()

      • session_id()

      • session_register()

      • session_unregister()

      • session_is_registered()

      • session_decode()

      • session_encode()

    • URL

      • base64_decode()

      • base64_encode()

      • parse_url()

      • urldecode()

      • urlencode()

    • VMailMgr

      • vm_adduser()

      • vm_addalias()

      • vm_passwd()

      • vm_delalias()

      • vm_deluser()

    • WDDX

      • wddx_serialize_value()

      • wddx_serialize_vars()

      • wddx_packet_start()

      • wddx_packet_end()

      • wddx_add_vars()

      • wddx_deserialize()

  • Chapter 8. Document-Related Extensions

    • Aspell

      • aspell_new()

      • aspell_check()

      • aspell_check_raw()

      • aspell_suggest()

    • Pspell

      • pspell_new()

      • pspell_check()

      • pspell_suggest()

    • ClibPDF

      • cpdf_global_set_document_limits()

      • cpdf_set_creator()

      • cpdf_set_title()

      • cpdf_set_subject()

      • cpdf_set_keywords()

      • cpdf_open()

      • cpdf_close()

      • cpdf_page_init()

      • cpdf_finalize_page()

      • cpdf_finalize()

      • cpdf_output_buffer()

      • cpdf_save_to_file()

      • cpdf_set_current_page()

      • cpdf_begin_text()

      • cpdf_end_text()

      • cpdf_show()

      • cpdf_show_xy()

      • cpdf_text()

      • cpdf_set_font()

      • cpdf_set_leading()

      • cpdf_set_text_rendering()

      • cpdf_set_horiz_scaling()

      • cpdf_set_text_rise()

      • cpdf_set_text_matrix()

      • cpdf_set_text_pos()

      • cpdf_set_char_spacing()

      • cpdf_set_word_spacing()

      • cpdf_continue_text()

      • cpdf_stringwidth()

      • cpdf_save()

      • cpdf_restore()

      • cpdf_translate()

      • cpdf_scale()

      • cpdf_rotate()

      • cpdf_setflat()

      • cpdf_setlinejoin()

      • cpdf_setlinecap()

      • cpdf_setmiterlimit()

      • cpdf_setlinewidth()

      • cpdf_setdash()

      • cpdf_moveto()

      • cpdf_rmoveto()

      • cpdf_curveto()

      • cpdf_lineto()

      • cpdf_rlineto()

      • cpdf_circle()

      • cpdf_arc()

      • cpdf_rect()

      • cpdf_closepath()

      • cpdf_stroke()

      • cpdf_closepath_stroke()

      • cpdf_fill()

      • cpdf_fill_stroke()

      • cpdf_closepath_fill_stroke()

      • cpdf_clip()

      • cpdf_setgray_fill()

      • cpdf_setgray_stroke()

      • cpdf_setgray()

      • cpdf_setrgbcolor_fill()

      • cpdf_setrgbcolor_stroke()

      • cpdf_setrgbcolor()

      • cpdf_add_outline()

      • cpdf_set_page_animation()

      • cpdf_import_jpeg()

      • cpdf_place_inline_image()

      • cpdf_add_annotation()

    • Forms Data Format

      • fdf_open()

      • fdf_close()

      • fdf_create()

      • fdf_save()

      • fdf_get_value()

      • fdf_set_value()

      • fdf_next_field_name()

      • fdf_set_ap()

      • fdf_set_status()

      • fdf_get_status()

      • fdf_set_file()

      • fdf_get_file()

    • Hyperwave

      • hw_array2objrec()

      • hw_children()

      • hw_childrenobj()

      • hw_close()

      • hw_connect()

      • hw_cp()

      • hw_deleteobject()

      • hw_docbyanchor()

      • hw_docbyanchorobj()

      • hw_documentattributes()

      • hw_documentbodytag()

      • hw_documentcontent()

      • hw_documentsetcontent()

      • hw_documentsize()

      • hw_errormsg()

      • hw_edittext()

      • hw_error()

      • hw_free_document()

      • hw_getparents()

      • hw_getparentsobj()

      • hw_getchildcoll()

      • hw_getchildcollobj()

      • hw_getremote()

      • hw_getremotechildren()

      • hw_getsrcbydestobj()

      • hw_getobject()

      • hw_getandlock()

      • hw_gettext()

      • hw_getobjectbyquery()

      • hw_getobjectbyqueryobj()

      • hw_getobjectbyquerycoll()

      • hw_getobjectbyquerycollobj()

      • hw_getchilddoccoll()

      • hw_getchilddoccollobj()

      • hw_getanchors()

      • hw_getanchorsobj()

      • hw_mv()

      • hw_identify()

      • hw_incollections()

      • hw_info()

      • hw_inscoll()

      • hw_insdoc()

      • hw_insertdocument()

      • hw_insertobject()

      • hw_mapid()

      • hw_modifyobject()

      • hw_new_document()

      • hw_objrec2array()

      • hw_outputdocument()

      • hw_pconnect()

      • hw_pipedocument()

      • hw_root()

      • hw_unlock()

      • hw_who()

      • hw_username()

    • PDF

      • pdf_get_info()

      • pdf_set_info()

      • pdf_open()

      • pdf_close()

      • pdf_begin_page()

      • pdf_end_page()

      • pdf_show()

      • pdf_show_boxed()

      • pdf_show_xy()

      • pdf_set_font()

      • pdf_set_leading()

      • pdf_set_parameter()

      • pdf_set_text_rendering()

      • pdf_set_horiz_scaling()

      • pdf_set_text_rise()

      • pdf_set_text_matrix()

      • pdf_set_text_pos()

      • pdf_set_char_spacing()

      • pdf_set_word_spacing()

      • pdf_skew()

      • pdf_continue_text()

      • pdf_stringwidth()

      • pdf_save()

      • pdf_restore()

      • pdf_translate()

      • pdf_scale()

      • pdf_rotate()

      • pdf_setflat()

      • pdf_setlinejoin()

      • pdf_setlinecap()

      • pdf_setmiterlimit()

      • pdf_setlinewidth()

      • pdf_setdash()

      • pdf_moveto()

      • pdf_curveto()

      • pdf_lineto()

      • pdf_circle()

      • pdf_arc()

      • pdf_rect()

      • pdf_closepath()

      • pdf_stroke()

      • pdf_closepath_stroke()

      • pdf_fill()

      • pdf_fill_stroke()

      • pdf_closepath_fill_stroke()

      • pdf_endpath()

      • pdf_clip()

      • pdf_setgray_fill

      • pdf_setgray_stroke()

      • pdf_setgray()

      • pdf_setrgbcolor_fill()

      • pdf_setrgbcolor_stroke()

      • pdf_setrgbcolor()

      • pdf_add_outline()

      • pdf_set_transition()

      • pdf_set_duration()

      • pdf_open_gif

      • pdf_open_memory_image()

      • pdf_open_jpeg()

      • pdf_close_image()

      • pdf_place_image()

      • pdf_put_image()

      • pdf_execute_image()

      • pdf_add_annotation()

    • XML Parser

      • xml_parser_create()

      • xml_set_object()

      • xml_set_element_handler()

      • xml_set_character_data_handler()

      • xml_set_processing_instruction_handler()

      • xml_set_default_handler()

      • xml_set_unparsed_entity_decl_handler()

      • xml_set_notation_decl_handler()

      • xml_set_external_entity_ref_handler()

      • xml_parse()

      • xml_get_error_code()

      • xml_error_string()

      • xml_get_current_line_number()

      • xml_get_current_column_number()

      • xml_get_current_byte_index()

      • xml_parser_free()

      • xml_parser_set_option()

      • xml_parser_get_option()

      • utf8_decode()

      • utf8_encode()

  • Chapter 9. System Extensions

    • Directory

      • chdir()

      • dir()

      • closedir()

      • opendir()

      • readdir()

      • rewinddir()

    • Filesystem

      • basename()

      • chgrp()

      • chmod()

      • chown()

      • clearstatcache()

      • copy()

      • dirname()

      • diskfreespace()

      • fclose()

      • feof()

      • fgetc()

      • fgetcsv()

      • fgets()

      • fgetss()

      • file()

      • file_exists()

      • fileatime()

      • filectime()

      • filegroup()

      • fileinode()

      • filemtime()

      • fileowner()

      • fileperms()

      • fileperms()

      • fileperms()

      • filesize()

      • filetype()

      • flock()

      • flock()

      • fopen()

      • fopen()

      • fpassthru()

      • fputs()

      • fread()

      • fseek()

      • ftell()

      • fwrite()

      • set_file_buffer()

      • is_dir()

      • is_executable()

      • is_file()

      • is_link()

      • is_readable()

      • is_writeable()

      • link()

      • linkinfo()

      • mkdir()

      • pclose()

      • popen()

      • readfile()

      • readlink()

      • rename()

      • rewind()

      • rmdir()

      • stat()

      • stat()

      • lstat()

      • lstats()

      • symlink()

      • tempnam()

      • touch()

      • umask()

      • unlink()

    • NIS

      • yp_get_default_domain()

      • yp_order()

      • yp_master()

      • yp_match()

      • yp_first()

      • yp_next()

      • yp_errno()

      • yp_errno()

      • yp_err_string()

      • yp_err_string()

    • POSIX

      • posix_kill()

      • posix_getpid()

      • posix_getppid()

      • posix_getuid()

      • posix_geteuid()

      • posix_getgid()

      • posix_getegid()

      • posix_setuid()

      • posix_setgid()

      • posix_getgroups()

      • posix_getlogin()

      • posix_getpgrp()

      • posix_setsid()

      • posix_setpgid()

      • posix_getpgid()

      • posix_setsid()

      • posix_uname()

      • posix_uname()

      • posix_times()

      • posix_uname()

      • posix_ctermid()

      • posix_ttyname()

      • posix_isatty()

      • posix_getcwd()

      • posix_mkfifo()

      • posix_getgrnam()

      • posix_getgrnam()

      • posix_getgrgid()

      • posix_getgrnam()

      • posix_getpwnam()

      • posix_getpwnam()

      • posix_getpwuid()

      • posix_getpwnam()

      • posix_getrlimit()

      • posix_getrlimit()

    • Program Execution

      • escapeshellcmd()

      • exec()

      • passthru()

      • system()

    • Semaphore and Shared Memory

      • sem_get()

      • sem_acquire()

      • sem_release()

      • shm_attach()

      • shm_detach()

      • shm_remove()

      • shm_put_var()

      • shm_get_var()

      • shm_remove_var()

  • Chapter 10. Chapter Database Extensions

    • Database Abstraction Layer

      • dba_close()

      • dba_delete()

      • dba_exists()

      • dba_fetch()

      • dba_firstkey()

      • dba_insert()

      • dba_nextkey()

      • dba_open()

      • dba_optimize()

      • dba_popen()

      • dba_replace()

      • dba_sync()

    • dBASE

      • dbase_create()

      • dbase_open()

      • dbase_close()

      • dbase_pack()

      • dbase_add_record()

      • dbase_replace_record()

      • dbase_delete_record()

      • dbase_get_record()

      • dbase_get_record_with_names()

      • dbase_numfields()

      • dbase_numrecords()

    • DBM

      • dbmopen()

      • dbmclose()

      • dbmexists()

      • dbmfetch()

      • dbminsert()

      • dbmreplace()

      • dbmdelete()

      • dbmfirstkey()

      • dbmnextkey()

      • dblist()

    • FilePro

      • filepro()

      • filepro_fieldname()

      • filepro_fieldtype()

      • filepro_fieldwidth()

      • filepro_retrieve()

      • filepro_fieldcount()

      • filepro_rowcount()

    • Informix

      • ifx_connect()

      • ifx_pconnect()

      • ifx_close()

      • ifx_query()

      • ifx_prepare()

      • ifx_do()

      • ifx_error()

      • ifx_errormsg()

      • ifx_affected_rows()

      • ifx_getsqlca()

      • ifx_fetch_row()

      • ifx_htmltbl_result()

      • ifx_fieldtypes()

      • ifx_fieldproperties()

      • ifx_num_fields()

      • ifx_num_rows()

      • ifx_free_result()

      • ifx_create_char()

      • ifx_free_char()

      • ifx_update_char()

      • ifx_get_char()

      • ifx_create_blob

      • ifx_copy_blob()

      • ifx_free_blob()

      • ifx_get_blob()

      • ifx_update_blob()

      • ifx_blobinfile_mode()

      • ifx_textasvarchar()

      • ifx_byteasvarchar()

      • ifx_nullformat()

      • ifxus_create_slob()

      • ifx_free_slob()

      • ifxus_close_slob()

      • ifxus_open_slob()

      • ifxus_tell_slob()

      • ifxus_seek_slob()

      • ifxus_read_slob()

      • ifxus_write_slob()

    • InterBase

      • ibase_connect()

      • ibase_pconnect()

      • ibase_close()

      • ibase_query()

      • ibase_fetch_row()

      • ibase_fetch_object()

      • ibase_free_result()

      • ibase_prepare()

      • ibase_execute()

      • ibase_free_query()

      • ibase_timefmt()

      • ibase_num_fields()

    • Microsoft SQL Server

      • mssql_close()

      • mssql_connect()

      • mssql_data_seek()

      • mssql_fetch_array()

      • mssql_fetch_field()

      • mssql_fetch_object()

      • mssql_fetch_row()

      • mssql_field_length()

      • mssql_field_name()

      • mssql_field_seek()

      • mssql_field_type()

      • mssql_free_result()

      • mssql_get_last_message

      • mssql_min_error_severity()

      • mssql_min_message_severity()

      • mssql_num_fields()

      • mssql_num_rows()

      • mssql_pconnect()

      • mssql_query()

      • mssql_result()

      • mssql_select_db()

    • mSQL

      • msql()

      • msql_affected_rows()

      • msql_close()

      • msql_connect()

      • msql_create_db()

      • msql_createdb()

      • msql_data_seek()

      • msql_dbname()

      • msql_drop_db()

      • msql_dropdb()

      • msql_error()

      • msql_fetch_array()

      • msql_fetch_field()

      • msql_fetch_object()

      • msql_fetch_row()

      • msql_fieldname()

      • msql_field_seek()

      • msql_fieldtable()

      • msql_fieldtype()

      • msql_fieldflags()

      • msql_fieldlen()

      • msql_free_result()

      • msql_freeresult()

      • msql_list_fields()

      • msql_listfields()

      • msql_list_dbs()

      • msql_listdbs()

      • msql_list_tables()

      • msql_listtables()

      • msql_num_fields()

      • msql_num_rows()

      • msql_numfields()

      • msql_numrows()

      • msql_pconnect()

      • msql_query()

      • msql_regcase()

      • msql_result()

      • msql_select_db()

      • msql_selectdb()

      • msql_tablename()

    • MySQL

      • mysql_affected_rows()

      • mysql_change_user()

      • mysql_close()

      • mysql_connect()

      • mysql_create_db()

      • mysql_data_seek()

      • mysql_db_name()

      • mysql_db_query()

      • mysql_drop_db()

      • mysql_errno()

      • mysql_error()

      • mysql_fetch_array()

      • mysql_fetch_field()

      • mysql_fetch_lengths()

      • mysql_fetch_object()

      • mysql_fetch_row()

      • mysql_field_name()

      • mysql_field_seek()

      • mysql_field_table()

      • mysql_field_type()

      • mysql_field_flags()

      • mysql_field_len()

      • mysql_free_result()

      • mysql_insert_id()

      • mysql_list_fields()

      • mysql_list_dbs()

      • mysql_list_tables()

      • mysql_num_fields()

      • mysql_num_rows()

      • mysql_pconnect()

      • mysql_query()

      • mysql_result()

      • mysql_select_db()

      • mysql_tablename()

    • ODBC

      • odbc_autocommit()

      • odbc_binmode()

      • odbc_close()

      • odbc_close_all()

      • odbc_commit()

      • odbc_connect()

      • odbc_cursor()

      • odbc_do()

      • odbc_exec()

      • odbc_execute()

      • odbc_fetch_into()

      • odbc_fetch_row()

      • odbc_field_name()

      • odbc_field_type()

      • odbc_field_len()

      • odbc_free_result()

      • odbc_longreadlen()

      • odbc_num_fields()

      • odbc_pconnect()

      • odbc_prepare()

      • odbc_num_rows()

      • odbc_result()

      • odbc_result_all()

      • odbc_rollback()

      • odbc_setoption()

    • Oracle

      • ora_bind()

      • ora_close()

      • ora_columnname()

      • ora_columntype()

      • ora_commit()

      • ora_commitoff()

      • ora_commiton()

      • ora_error()

      • ora_errorcode()

      • ora_exec()

      • ora_fetch()

      • ora_getcolumn()

      • ora_logoff()

      • ora_logon()

      • ora_open()

      • ora_parse()

      • ora_rollback()

    • Oracle 8

      • ocidefinebyname()

      • ocibindbyname()

      • ocilogon()

      • ociplogon()

      • ocinlogon()

      • ocilogoff()

      • ociexecute()

      • ocicommit()

      • ocirollback()

      • ocinewdescriptor()

      • ocirowcount()

      • ocinumcols()

      • ociresult()

      • ocifetch()

      • ocifetchinto()

      • ocifetchstatement()

      • ocicolumnisnull()

      • ocicolumnsize()

      • ociserverversion()

      • ocistatementtype()

      • ocinewcursor()

      • ocifreestatement()

      • ocifreecursor()

      • ocicolumnname()

      • ocicolumntype()

      • ociparse()

      • ocierror()

      • ociinternaldebug()

    • PostgreSQL

      • pg_close()

      • pg_cmdtuples()

      • pg_connect()

      • pg_dbname()

      • pg_errormessage()

      • pg_exec()

      • pg_fetch_array()

      • pg_fetch_object()

      • pg_fetch_row()

      • pg_fieldisnull()

      • pg_fieldname()

      • pg_fieldnum()

      • pg_fieldprtlen()

      • pg_fieldsize()

      • pg_fieldtype()

      • pg_freeresult()

      • pg_getlastoid()

      • pg_host()

      • pg_loclose()

      • pg_locreate()

      • pg_loopen()

      • pg_loread()

      • pg_loreadall()

      • pg_lounlink()

      • pg_lowrite()

      • pg_numfields()

      • pg_numrows()

      • pg_options()

      • pg_pconnect()

      • pg_port()

      • pg_result()

      • pg_tty()

    • Sybase

      • sybase_affected_rows()

      • sybase_close()

      • sybase_connect()

      • sybase_data_seek()

      • sybase_fetch_array()

      • sybase_fetch_field()

      • sybase_fetch_object()

      • sybase_fetch_row()

      • sybase_field_seek()

      • sybase_free_result()

      • sybase_num_fields()

      • sybase_num_rows()

      • sybase_pconnect()

      • sybase_query()

      • sybase_result()

      • sybase_select_db()

  • Chapter 11. Chapter Utility Extensions

    • Calendar

      • MCAL

      • mcal_append_event()

      • mcal_close()

      • mcal_date_compare()

      • mcal_date_compare()

      • mcal_create_calendar()

      • mcal_date_valid()

      • mcal_day_of_week()

      • mcal_day_of_year()

      • mcal_days_in_month()

      • mcal_delete_event()

      • mcal_delete_calendar()

      • mcal_event_add_attribute()

      • mcal_event_init()

      • mcal_event_set_alarm()

      • mcal_event_set_category()

      • mcal_event_set_class()

      • mcal_event_set_description()

      • mcal_event_set_end()

      • mcal_event_set_start()

      • mcal_event_set_title()

      • mcal_event_set_recur_daily()

      • mcal_event_set_recur_monthly_mday()

      • mcal_event_set_recur_monthly_wday()

      • mcal_event_set_recur_none()

      • mcal_event_set_recur_weekly()

      • mcal_event_set_recur_yearly()

      • mcal_expunge()

      • mcal_fetch_current_stream_event()

      • mcal_fetch_event()

      • mcal_is_leap_year()

      • mcal_list_alarms()

      • mcal_list_events()

      • mcal_next_recurrence()

      • mcal_open()

      • mcal_popen()

      • mcal_rename_calendar()

      • mcal_reopen()

      • mcal_snooze()

      • mcal_store_event()

      • mcal_time_valid()

      • Miscellaneous

      • easter_date()

      • easter_days()

      • frenchtojd()

      • gregoriantojd()

      • jddayofweek()

      • mode

      • jdmonthname()

      • mode

      • jdtofrench()

      • jdtogregorian()

      • jdtojewish()

      • jdtojulian()

      • jdtounix()

      • jewishtojd()

      • juliantojd()

      • unixtojd()

    • Compression

      • gzclose()

      • gzcompress()

      • gzeof()

      • gzfile()

      • gzgetc()

      • gzgets()

      • gzgetss()

      • gzopen()

      • gzpassthru()

      • gzputs()

      • gzread()

      • gzrewind()

      • gzseek()

      • gztell()

      • gzuncompress()

      • gzwrite()

      • readgzfile()

    • Date and Time

      • checkdate()

      • date()

      • format

      • getdate()

      • gettimeofday()

      • gmdate()

      • format

      • gmmktime()

      • gmstrftime()

      • localtime()

      • microtime()

      • mktime()

      • strftime()

      • strtotime()

      • time()

    • Encryption

      • mcrypt_cbc()

      • mcrypt_cfb()

      • mcrypt_create_iv()

      • source

      • mcrypt_ecb()

      • mcrypt_enc_get_algorithms_name()

      • mcrypt_enc_get_block_size()

      • mcrypt_enc_get_iv_size()

      • mcrypt_enc_get_key_size()

      • mcrypt_enc_get_modes_name()

      • mcrypt_enc_get_supported_key_sizes()

      • mcrypt_enc_is_block_algorithm()

      • mcrypt_enc_is_block_algorithm_mode()

      • mcrypt_enc_is_block_mode()

      • mcrypt_enc_self_test()

      • mcrypt_encrypt()

      • mcrypt_decrypt()

      • mcrypt_generic()

      • mcrypt_generic_end()

      • mcrypt_generic_init()

      • mcrypt_get_block_size()

      • mcrypt_get_cipher_name()

      • mcrypt_get_key_size()

      • mcrypt_get_iv_size()

      • mcrypt_list_algorithms()

      • mcrypt_list_modes()

      • mcrypt_module_get_algo_block_size()

      • mcrypt_module_get_algo_key_size()

      • mcrypt_module_get_algo_supported_key_sizes()

      • mcrypt_module_is_block_algorithm()

      • mcrypt_module_is_bl ck_algorithm_mode()

      • mcrypt_module_is_block_mode()

      • mcrypt_module_open()

      • mcrypt_module_self_test()

      • mcrypt_ofb()

      • mdecrypt_generic()

    • GNU Recode

      • recode()

      • recode_file()

      • recode_string()

    • Image

      • getimagesize()

      • imagearc()

      • imagechar()

      • imagecharup()

      • imagecolorallocate()

      • imagecolordeallocate()

      • imagecolorat()

      • imagecolorclosest()

      • imagecolorexact()

      • imagecolorresolve()

      • imagegammacorrect()

      • imagecolorset()

      • imagecolorsforindex()

      • imagecolorstotal()

      • imagecolortransparent()

      • imagecopy()

      • imagecopyresized()

      • imagecreate()

      • imagecreatefromgif()

      • imagecreatefromjpeg()

      • imagecreatefrompng()

      • imagedashedline()

      • imagedestroy()

      • imagefill()

      • imagefilledpolygon()

      • imagefilledrectangle()

      • imagefilltoborder()

      • imagefontheight()

      • imagefontwidth()

      • imagegif()

      • imagepng()

      • imagejpeg()

      • imageinterlace()

      • imageline()

      • imageloadfont()

      • imagepolygon()

      • imagepsbbox()

      • imagepsencodefont()

      • imagepsfreefont()

      • imagepsloadfont()

      • imagepsextendfont()

      • imagepsslantfont()

      • imagepstext()

      • imagerectangle()

      • imagesetpixel()

      • imagestring()

      • imagestringup()

      • imagesx()

      • imagesy()

      • imagettfbbox()

      • imagettftext()

      • imagetypes()

    • Regular Expressions

      • Native PHP

      • ereg()

      • ereg_replace()

      • eregi()

      • eregi_replace()

      • split()

      • spliti()

      • sql_regcase()

      • Perl Semantics

      • preg_match()

      • preg_match_all()

      • order

      • preg_replace()

      • preg_split()

      • preg_quote()

      • preg_grep()

  • Chapter 12. PHP Compilation Options

    • Enable, Disable, and Help

      • disable-short-tags

      • disable-syntax-hl

      • disable-unified-odbc

      • enable-bcmath

      • enable-c9x-inline

      • enable-debug

      • enable-debugger

      • enable-discard-path

      • enable-force-cgi-redirect

      • enable-magic-quotes

      • enable-safe-mode

      • enable-sysvsem

      • enable-sysvshm

      • enable-track-vars

      • enable-url-includes

      • help

    • With

      • with-adabas

      • with-apache

      • with-config-file-path

      • with-custom-odbc

      • with-dbase

      • with-exec-dir

      • with-fhttpd

      • with-filepro

      • with-iodbc

      • with-ldap

      • with-mcrypt

      • with-msql

      • with-mysql

      • with-openlink

      • with-oracle

      • with-pgsql

      • with-solid

      • with-sybase

      • with-sybase-ct

      • with-system-regex

      • with-velocis

      • with-xml

  • Chapter 13. PHP Directives

    • General

      • asp_tags

      • auto_append_file

      • auto_prepend_file

      • cgi_ext

      • display_errors

      • doc_root

      • error_log

      • error_reporting

      • open_basedir

      • gpc_order

      • ignore_user_abort

      • include_path

      • isapi_ext

      • log_errors

      • magic_quotes_gpc

      • magic_quotes_runtime

      • magic_quotes_sybase

      • max_execution_time

      • memory_limit

      • nsapi_ext

      • short_open_tag

      • sql.safe_mode

      • track_errors

      • track_vars

      • upload_tmp_dir

      • user_dir

      • variable_order

      • warn_plus_overloading

    • Extension Loading

      • enable_dl

      • extension_dir

      • extension

    • Browser Compatibility

      • browscap

    • Mail

      • SMTP

      • sendmail_from

      • sendmail_path

    • Database

      • MySQL mysql.allow_persistent

      • mysql.default_host

      • mysql.default_user

      • mysql.default_password

      • mysql.max_persistent

      • mysql.max_links

      • mSQL msql.allow_persistent

      • msql.max_persistent

      • msql.max_links

      • Postgres pgsql.allow_persistent

      • pgsql.max_persistent

      • pgsql.max_links

      • Sybase sybase.allow_persistent

      • sybase.max_persistent

      • sybase.max_links

      • Sybase-CT sybct.allow_persistent

      • sybct.max_persistent

      • sybct.max_links

      • sybct.min_server_severity

      • sybct.min_client_severity

      • sybct.login_timeout

      • sybct.timeout

      • sybct.hostname

      • Informix ifx.allow_persistent

      • ifx.max_persistent

      • ifx.max_links

      • ifx.default_host

      • ifx.default_user

      • ifx.default_password

      • ifx.blobinfile

      • ifx.textasvarchar

      • ifx.byteasvarchar

      • ifx.charasvarchar

      • ifx.nullformat

      • Unified ODBC uodbc.default_db

      • uodbc.default_user

      • uodbc.default_pw

      • uodbc.allow_persistent

      • uodbc.max_persistent

      • uodbc.max_links

    • BC Math

      • bcmath.scale

    • Debugger

      • debugger.host

      • debugger.port

      • debugger.enabled

    • Safe Mode

      • safe_mode

      • safe_mode_exec_dir

    • Apache

      • php_value

      • php_flag

      • php_admin_value

      • php_admin_flag

      • engine

  • Back cover

  • Exit

Nội dung

PHP Developer’s Dictionary IT-SC book 395 Syntax bool dbase_pack (int dbase_identifier) Description The dbase_pack() function, which is available in PHP 3.0.16 and prior along with PHP 4.0, packs the dBASE file represented by the dbase_identifier parameter. When a record is deleted in dBASE using SQL, the record is only marked for deletion and not actually removed. This function causes the record to be removed from the database. dbase_add_record() Syntax bool dbase_add_record (int dbase_identifier, array record) Description The dbase_add_record() function, which is available in PHP 3.0.16 and prior along with PHP 4.0, adds a record to the dBASE database specified by the dbase_identifier parameter. The record parameter must match the record type of the dBASE database or the call will be unsuccessful and FALSE will be returned. dbase_replace_record() Syntax bool dbase_replace_record (int dbase_identifier, array record, int dbase_record, int dbase_record_number) Description The dbase_replace_record() function, which is available in PHP 3.0.16 and prior along with PHP 4.0, replaces the record at the location specified by the dbase_record_ number parameter in the database referenced by the dbase_identifier parameter. The dbase_record type must match the record it is replacing; otherwise, the replacement is unsuccessful and FALSE is returned. dbase_delete_record() PHP Developer’s Dictionary IT-SC book 396 Syntax bool dbase_delete_record (int dbase_identifier, int record) Description The dbase_delete_record() function, which is available in PHP 3.0.16 and prior versions along with PHP 4.0, marks a record to be deleted from the database referenced by the dbase_identifier parameter. The record is not actually removed from the database until dbase_pack() is called. dbase_get_record() Syntax array dbase_get_record (int dbase_identifier, int record) Description The dbase_get_record() function, which is available in PHP 3.0.16 and prior along with PHP 4.0, returns the record indicated by the record parameter in the database referenced by the dbase_identifier parameter. The record is returned as an array with a starting index of 0 as well as an associative member named 'deleted' , which represents whether the record has been marked for deletion with '1' meaning TRUE. Each field is converted into the appropriate PHP data type with dates left as strings. dbase_get_record_with_names() Syntax array dbase_get_record_with_names (int dbase_identifier, int record) Description The dbase_get_record_with_names() function, which is available in PHP 3.0.16 and prior versions along with PHP 4.0, returns the record indicated by the record parameter in the database referenced by the dbase_identifier parameter. The record is returned as an associative array with a member named 'deleted' which represents whether the record has been marked for deletion with '1' meaning TRUE. Each field is converted into the appropriate PHP data type with dates left as strings. PHP Developer’s Dictionary IT-SC book 397 dbase_numfields() Syntax int dbase_numfields (int dbase_identifier ) Description The dbase_numfields() function, which is available in PHP 3.0.16 and prior versions along with PHP 4.0, returns the number of fields in a dBASE database referenced by the dbase_identifier parameter. Note that field numbers are zero-based and record numbers are one-based. dbase_numrecords() Syntax int dbase_numrecords (int dbase_identifier) Description The dbase_numrecords() function, which is available in PHP 3.0.16 and prior versions along with PHP 4.0, returns the number of rows in a dBASE database referenced by the dbase_identifier parameter. Note that record numbers are one- based and field numbers are zero-based. DBM The DBM functions enable you to access data stored in one of the many DBM-style databases such as Berkeley DB, Gdbm, system libraries, and some of the flat-file databases that exist. DBM databases store key and value pairs as opposed to relational databases, which store variable-length records of related data. The following example opens a DBM database and retrieves the password of user123: <? $dbm_db = dbmopen("users","r"); echo dbm_fetch($dbm_db,"user123"); $dbmclose (dbm_db); ?> dbmopen() PHP Developer’s Dictionary IT-SC book 398 Syntax int dbmopen (string filename, string flags) Description The dbmopen() function, which is available in PHP 3.0.16 and prior along with PHP 4.0, is used to open a connection to a DBM file. The path parameter represents the full path to the DBM file. The mode parameter can be one of four options: 'r' for read access, 'w' for read/write access to an existing database, 'c' for read/write and create, or 'n' for create, read/write, and truncate. The returned value can be used as a handle to subsequent DBM function calls. Note that PHP does its own file locking (by creating .lck files) in addition to any file locking done by the database. dbmclose() Syntax bool dbmclose (int dbm_identifier) Description The dbmclose() function, which is available in PHP 3.0.16 and prior versions along with PHP 4.0, closes the DBM file referenced by the dbm_identifier parameter and closes any associated locks. The function returns TRUE on success, and FALSE otherwise. dbmexists() Syntax bool dbmexists (int dbm_identifier, string key) Description The dbmexists() function, which is available in PHP 3.0.16 and prior versions along with PHP 4.0, returns TRUE if a value associated with the key parameter exists in the DBM file referenced by the dbm_identifier parameter. dbmfetch() PHP Developer’s Dictionary IT-SC book 399 Syntax string dbmfetch (int dbm_identifier, string key) Description The dbmfetch() function, which is available in PHP 3.0.16 and prior versions along with PHP 4.0, returns the value associated with the key parameter from the DBM file referenced by the dbm_identifier parameter. dbminsert() Syntax int dbminsert (int dbm_identifier, string key, string value) Description The dbminsert() function, which is available in PHP 3.0.16 and prior versions along with PHP 4.0, inserts the record into the DBM file indicated by the dbm_identifier parameter. The record is comprised of the key and value parameters. The possible return values are 0 for success, 1 for key already exists, and –1 for file opened in read-only mode. You should use dbmreplace() if you want to change an existing value. dbmreplace() Syntax bool dbmreplace (int dbm_identifier, string key, string value) Description The dbmreplace() function, which is available in PHP 3.0.16 and prior versions along with PHP 4.0, replaces the value previously associated with the key parameter with the value parameter in the database referenced by the dbm_identifier parameter. A return value of TRUE indicates success and FALSE indicates otherwise. dbmdelete() Syntax . PHP Developer’s Dictionary IT-SC book 395 Syntax bool dbase_pack (int dbase_identifier) Description The dbase_pack() function, which is available in PHP 3.0.16 and. record) Description The dbase_add_record() function, which is available in PHP 3.0.16 and prior along with PHP 4.0, adds a record to the dBASE database specified by the dbase_identifier. Description The dbase_replace_record() function, which is available in PHP 3.0.16 and prior along with PHP 4.0, replaces the record at the location specified by the dbase_record_ number

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