idx int64 0 60.3k | question stringlengths 92 4.62k | target stringlengths 7 635 |
|---|---|---|
25,200 | function ARC4 ( $ text ) { $ len = mb_strlen ( $ text , '8bit' ) ; $ a = 0 ; $ b = 0 ; $ c = $ this -> arc4 ; $ out = '' ; for ( $ i = 0 ; $ i < $ len ; $ i ++ ) { $ a = ( $ a + 1 ) % 256 ; $ t = $ c [ $ a ] ; $ b = ( $ b + ord ( $ t ) ) % 256 ; $ c [ $ a ] = $ c [ $ b ] ; $ c [ $ b ] = $ t ; $ k = ord ( $ c [ ( ord ( ... | ARC4 encrypt a text string |
25,201 | function addLink ( $ url , $ x0 , $ y0 , $ x1 , $ y1 ) { $ this -> numObj ++ ; $ info = array ( 'type' => 'link' , 'url' => $ url , 'rect' => array ( $ x0 , $ y0 , $ x1 , $ y1 ) ) ; $ this -> o_annotation ( $ this -> numObj , 'new' , $ info ) ; } | add a link in the document to an external URL |
25,202 | function setColor ( $ color , $ force = false ) { $ new_color = array ( $ color [ 0 ] , $ color [ 1 ] , $ color [ 2 ] , isset ( $ color [ 3 ] ) ? $ color [ 3 ] : null ) ; if ( ! $ force && $ this -> currentColor == $ new_color ) { return ; } if ( isset ( $ new_color [ 3 ] ) ) { $ this -> currentColor = $ new_color ; $ ... | sets the color for fill operations |
25,203 | function setStrokeColor ( $ color , $ force = false ) { $ new_color = array ( $ color [ 0 ] , $ color [ 1 ] , $ color [ 2 ] , isset ( $ color [ 3 ] ) ? $ color [ 3 ] : null ) ; if ( ! $ force && $ this -> currentStrokeColor == $ new_color ) { return ; } if ( isset ( $ new_color [ 3 ] ) ) { $ this -> currentStrokeColor ... | sets the color for stroke operations |
25,204 | function filledRectangle ( $ x1 , $ y1 , $ width , $ height ) { $ this -> addContent ( sprintf ( "\n%.3F %.3F %.3F %.3F re f" , $ x1 , $ y1 , $ width , $ height ) ) ; } | a filled rectangle note that it is the width and height of the rectangle which are the secondary parameters not the coordinates of the upper - right corner |
25,205 | function clippingRectangleRounded ( $ x1 , $ y1 , $ w , $ h , $ rTL , $ rTR , $ rBR , $ rBL ) { $ this -> save ( ) ; $ this -> addContent ( sprintf ( "\n%.3F %.3F m " , $ x1 , $ y1 - $ rTL + $ h ) ) ; $ this -> addContent ( sprintf ( "\n%.3F %.3F l " , $ x1 , $ y1 + $ rBL ) ) ; $ this -> ellipse ( $ x1 + $ rBL , $ y1 +... | draw a clipping rounded rectangle all the elements added after this will be clipped |
25,206 | function newPage ( $ insert = 0 , $ id = 0 , $ pos = 'after' ) { if ( $ this -> nStateStack ) { for ( $ i = $ this -> nStateStack ; $ i >= 1 ; $ i -- ) { $ this -> restoreState ( $ i ) ; } } $ this -> numObj ++ ; if ( $ insert ) { $ rid = $ this -> objects [ $ id ] [ 'onPage' ] ; $ opt = array ( 'rid' => $ rid , 'pos' ... | add a new page to the document this also makes the new page the current active object |
25,207 | function getFontDescender ( $ size ) { if ( ! $ this -> numFonts ) { $ this -> selectFont ( $ this -> defaultFont ) ; } $ h = $ this -> fonts [ $ this -> currentFont ] [ 'Descender' ] ; return $ size * $ h / 1000 ; } | return the font descender this will normally return a negative number if you add this number to the baseline you get the level of the bottom of the font it is in the pdf user units |
25,208 | static public function parse ( $ text , $ builder = null ) { $ tokenizer = new HTML5_Tokenizer ( $ text , $ builder ) ; $ tokenizer -> parse ( ) ; return $ tokenizer -> save ( ) ; } | Parses a full HTML document . |
25,209 | static public function parseFragment ( $ text , $ context = null , $ builder = null ) { $ tokenizer = new HTML5_Tokenizer ( $ text , $ builder ) ; $ tokenizer -> parseFragment ( $ context ) ; return $ tokenizer -> save ( ) ; } | Parses an HTML fragment . |
25,210 | private function printStack ( ) { $ names = array ( ) ; foreach ( $ this -> stack as $ i => $ element ) { $ names [ ] = $ element -> tagName ; } echo " -> stack [" . implode ( ', ' , $ names ) . "]\n" ; } | For debugging prints the stack |
25,211 | private function printActiveFormattingElements ( ) { if ( ! $ this -> a_formatting ) { return ; } $ names = array ( ) ; foreach ( $ this -> a_formatting as $ node ) { if ( $ node === self :: MARKER ) { $ names [ ] = 'MARKER' ; } else { $ names [ ] = $ node -> tagName ; } } echo " -> active formatting [" . implode ( ',... | For debugging prints active formatting elements |
25,212 | public function setupContext ( $ context = null ) { $ this -> fragment = true ; if ( $ context ) { $ context = $ this -> dom -> createElementNS ( self :: NS_HTML , $ context ) ; switch ( $ context -> tagName ) { case 'title' : case 'textarea' : $ this -> content_model = HTML5_Tokenizer :: RCDATA ; break ; case 'style' ... | Sets up the tree constructor for building a fragment . |
25,213 | protected function _close ( ) { $ this -> _place_objects ( ) ; $ this -> _pdf -> suspend_page ( "" ) ; for ( $ p = 1 ; $ p <= $ this -> _page_count ; $ p ++ ) { $ this -> _pdf -> resume_page ( "pagenumber=$p" ) ; $ this -> _pdf -> end_page_ext ( "" ) ; } $ this -> _pdf -> end_document ( "" ) ; } | Close the pdf |
25,214 | public function _set_gstate ( $ gstate_options ) { if ( ( $ gstate = array_search ( $ gstate_options , $ this -> _gstates ) ) === false ) { $ gstate = $ this -> _pdf -> create_gstate ( $ gstate_options ) ; $ this -> _gstates [ $ gstate ] = $ gstate_options ; } return $ this -> _pdf -> set_gstate ( $ gstate ) ; } | Sets the gstate |
25,215 | public function page_line ( $ x1 , $ y1 , $ x2 , $ y2 , $ color , $ width , $ style = array ( ) ) { $ _t = 'line' ; $ this -> _page_text [ ] = compact ( '_t' , 'x1' , 'y1' , 'x2' , 'y2' , 'color' , 'width' , 'style' ) ; } | Draw line at the specified coordinates on every page . |
25,216 | public function build_tree ( ) { $ html = $ this -> _dom -> getElementsByTagName ( "html" ) -> item ( 0 ) ; if ( is_null ( $ html ) ) { $ html = $ this -> _dom -> firstChild ; } if ( is_null ( $ html ) ) { throw new Exception ( "Requested HTML document contains no data." ) ; } $ this -> fix_tables ( ) ; $ this -> _root... | Builds the tree |
25,217 | protected function _remove_node ( DOMNode $ node , array & $ children , $ index ) { $ child = $ children [ $ index ] ; $ previousChild = $ child -> previousSibling ; $ nextChild = $ child -> nextSibling ; $ node -> removeChild ( $ child ) ; if ( isset ( $ previousChild , $ nextChild ) ) { if ( $ previousChild -> nodeNa... | Remove a child from a node |
25,218 | public function charsUntil ( $ bytes , $ max = null ) { if ( $ this -> char < $ this -> EOF ) { if ( $ max === 0 || $ max ) { $ len = strcspn ( $ this -> data , $ bytes , $ this -> char , $ max ) ; } else { $ len = strcspn ( $ this -> data , $ bytes , $ this -> char ) ; } $ string = ( string ) substr ( $ this -> data ,... | Matches as far as possible until we reach a certain set of bytes and returns the matched substring . |
25,219 | public function charsWhile ( $ bytes , $ max = null ) { if ( $ this -> char < $ this -> EOF ) { if ( $ max === 0 || $ max ) { $ len = strspn ( $ this -> data , $ bytes , $ this -> char , $ max ) ; } else { $ len = strspn ( $ this -> data , $ bytes , $ this -> char ) ; } $ string = ( string ) substr ( $ this -> data , $... | Matches as far as possible with a certain set of bytes and returns the matched substring . |
25,220 | public function remove_row_group ( Frame $ group ) { $ key = $ group -> get_id ( ) ; if ( ! isset ( $ this -> _frames [ $ key ] ) ) { return ; } $ iter = $ group -> get_first_child ( ) ; while ( $ iter ) { $ this -> remove_row ( $ iter ) ; $ iter = $ iter -> get_next_sibling ( ) ; } $ this -> _frames [ $ key ] = null ;... | Remove a row group from the cellmap . |
25,221 | public function update_row_group ( Frame $ group , Frame $ last_row ) { $ g_key = $ group -> get_id ( ) ; $ r_key = $ last_row -> get_id ( ) ; $ r_rows = $ this -> _frames [ $ g_key ] [ "rows" ] ; $ this -> _frames [ $ g_key ] [ "rows" ] = range ( $ this -> _frames [ $ g_key ] [ "rows" ] [ 0 ] , end ( $ r_rows ) ) ; } | Update a row group after rows have been removed |
25,222 | public function image ( $ img_url , $ x , $ y , $ w , $ h , $ resolution = "normal" ) { $ img_type = Cache :: detect_type ( $ img_url , $ this -> get_dompdf ( ) -> getHttpContext ( ) ) ; if ( ! $ img_type ) { return ; } $ func_name = "imagecreatefrom$img_type" ; if ( ! function_exists ( $ func_name ) ) { if ( ! method_... | Add an image to the pdf . The image is placed at the specified x and y coordinates with the given width and height . |
25,223 | public function stream ( $ filename , $ options = array ( ) ) { if ( headers_sent ( ) ) { die ( "Unable to stream image: headers already sent" ) ; } if ( ! isset ( $ options [ "type" ] ) ) $ options [ "type" ] = "png" ; if ( ! isset ( $ options [ "Attachment" ] ) ) $ options [ "Attachment" ] = true ; $ type = strtolowe... | Streams the image to the client . |
25,224 | private function _output ( $ options = array ( ) ) { if ( ! isset ( $ options [ "type" ] ) ) $ options [ "type" ] = "png" ; if ( ! isset ( $ options [ "page" ] ) ) $ options [ "page" ] = 1 ; $ type = strtolower ( $ options [ "type" ] ) ; if ( isset ( $ this -> _imgs [ $ options [ "page" ] - 1 ] ) ) { $ img = $ this -> ... | Outputs the image stream directly . |
25,225 | public static function dec2roman ( $ num ) { static $ ones = array ( "" , "i" , "ii" , "iii" , "iv" , "v" , "vi" , "vii" , "viii" , "ix" ) ; static $ tens = array ( "" , "x" , "xx" , "xxx" , "xl" , "l" , "lx" , "lxx" , "lxxx" , "xc" ) ; static $ hund = array ( "" , "c" , "cc" , "ccc" , "cd" , "d" , "dc" , "dcc" , "dccc... | Converts decimal numbers to roman numerals |
25,226 | public static function dompdf_debug ( $ type , $ msg ) { global $ _DOMPDF_DEBUG_TYPES , $ _dompdf_show_warnings , $ _dompdf_debug ; if ( isset ( $ _DOMPDF_DEBUG_TYPES [ $ type ] ) && ( $ _dompdf_show_warnings || $ _dompdf_debug ) ) { $ arr = debug_backtrace ( ) ; echo basename ( $ arr [ 0 ] [ "file" ] ) . " (" . $ arr ... | Print debug messages |
25,227 | public static function cmyk_to_rgb ( $ c , $ m = null , $ y = null , $ k = null ) { if ( is_array ( $ c ) ) { list ( $ c , $ m , $ y , $ k ) = $ c ; } $ c *= 255 ; $ m *= 255 ; $ y *= 255 ; $ k *= 255 ; $ r = ( 1 - round ( 2.55 * ( $ c + $ k ) ) ) ; $ g = ( 1 - round ( 2.55 * ( $ m + $ k ) ) ) ; $ b = ( 1 - round ( 2.5... | Converts a CMYK color to RGB |
25,228 | public static function dompdf_getimagesize ( $ filename , $ context = null ) { static $ cache = array ( ) ; if ( isset ( $ cache [ $ filename ] ) ) { return $ cache [ $ filename ] ; } list ( $ width , $ height , $ type ) = getimagesize ( $ filename ) ; $ types = array ( IMAGETYPE_JPEG => "jpeg" , IMAGETYPE_GIF => "gif"... | getimagesize doesn t give a good size for 32bit BMP image v5 |
25,229 | protected function _set_stroke_color ( $ color ) { $ this -> _pdf -> setStrokeColor ( $ color ) ; $ alpha = isset ( $ color [ "alpha" ] ) ? $ color [ "alpha" ] : 1 ; if ( $ this -> _current_opacity != 1 ) { $ alpha *= $ this -> _current_opacity ; } $ this -> _set_line_transparency ( "Normal" , $ alpha ) ; } | Sets the stroke color |
25,230 | protected function _convert_gif_bmp_to_png ( $ image_url , $ type ) { $ func_name = "imagecreatefrom$type" ; if ( ! function_exists ( $ func_name ) ) { if ( ! method_exists ( "Dompdf\Helpers" , $ func_name ) ) { throw new Exception ( "Function $func_name() not found. Cannot convert $type image: $image_url. Please ins... | Convert a GIF or BMP image to a PNG image |
25,231 | protected function _calculate_content_height ( ) { $ height = 0 ; $ lines = $ this -> _frame -> get_line_boxes ( ) ; if ( count ( $ lines ) > 0 ) { $ last_line = end ( $ lines ) ; $ content_box = $ this -> _frame -> get_content_box ( ) ; $ height = $ last_line -> y + $ last_line -> h - $ content_box [ "y" ] ; } return ... | Determine the unrestricted height of content within the block not by adding each line s height but by getting the last line s position . This because lines could have been pushed lower by a clearing element . |
25,232 | function lookup ( $ key ) { if ( ! isset ( $ this -> _styles [ $ key ] ) ) { return null ; } return $ this -> _styles [ $ key ] ; } | lookup a specific Style collection |
25,233 | function load_css ( & $ css , $ origin = self :: ORIG_AUTHOR ) { if ( $ origin ) { $ this -> _current_origin = $ origin ; } $ this -> _parse_css ( $ css ) ; } | load and parse a CSS string |
25,234 | function load_css_file ( $ file , $ origin = self :: ORIG_AUTHOR ) { if ( $ origin ) { $ this -> _current_origin = $ origin ; } if ( isset ( $ this -> _loaded_files [ $ file ] ) ) { return ; } $ this -> _loaded_files [ $ file ] = true ; if ( strpos ( $ file , "data:" ) === 0 ) { $ parsed = Helpers :: parse_data_uri ( $... | load and parse a CSS file |
25,235 | private function _parse_sections ( $ str , $ media_queries = array ( ) ) { $ patterns = array ( "/[\\s\n]+/" , "/\\s+([>.:+#])\\s+/" ) ; $ replacements = array ( " " , "\\1" ) ; $ str = preg_replace ( $ patterns , $ replacements , $ str ) ; $ DEBUGCSS = $ this -> _dompdf -> getOptions ( ) -> getDebugCss ( ) ; $ section... | parse selector + rulesets |
25,236 | public function get_floats_inside ( Page $ root ) { $ floating_frames = $ root -> get_floating_frames ( ) ; if ( count ( $ floating_frames ) == 0 ) { return $ floating_frames ; } $ p = $ this -> _block_frame ; while ( $ p -> get_style ( ) -> float === "none" ) { $ parent = $ p -> get_parent ( ) ; if ( ! $ parent ) { br... | Returns the floating elements inside the first floating parent |
25,237 | public function recalculate_width ( ) { $ width = 0 ; foreach ( $ this -> get_frames ( ) as $ frame ) { $ width += $ frame -> calculate_auto_width ( ) ; } return $ this -> w = $ width ; } | Recalculate LineBox width based on the contained frames total width . |
25,238 | function get_font_size ( ) { if ( $ this -> __font_size_calculated ) { return $ this -> _props [ "font_size" ] ; } if ( ! isset ( $ this -> _props [ "font_size" ] ) ) { $ fs = self :: $ _defaults [ "font_size" ] ; } else { $ fs = $ this -> _props [ "font_size" ] ; } if ( ! isset ( $ this -> _parent_font_size ) ) { $ th... | Returns the resolved font size in points |
25,239 | function get_background_position ( ) { $ tmp = explode ( " " , $ this -> _props [ "background_position" ] ) ; switch ( $ tmp [ 0 ] ) { case "left" : $ x = "0%" ; break ; case "right" : $ x = "100%" ; break ; case "top" : $ y = "0%" ; break ; case "bottom" : $ y = "100%" ; break ; case "center" : $ x = "50%" ; $ y = "50... | Returns the background position as an array |
25,240 | protected function _get_border ( $ side ) { $ color = $ this -> __get ( "border_" . $ side . "_color" ) ; return $ this -> __get ( "border_" . $ side . "_width" ) . " " . $ this -> __get ( "border_" . $ side . "_style" ) . " " . $ color [ "hex" ] ; } | Return a single border property |
25,241 | function get_outline_color ( ) { if ( $ this -> _props [ "outline_color" ] === "" ) { $ this -> _prop_cache [ "outline_color" ] = null ; $ this -> _props [ "outline_color" ] = $ this -> __get ( "color" ) ; } return $ this -> munge_color ( $ this -> _props [ "outline_color" ] ) ; } | Returns the outline color as an array |
25,242 | function get_border_spacing ( ) { $ arr = explode ( " " , $ this -> _props [ "border_spacing" ] ) ; if ( count ( $ arr ) == 1 ) { $ arr [ 1 ] = $ arr [ 0 ] ; } return $ arr ; } | Returns border spacing as an array |
25,243 | function set_background_color ( $ color ) { $ col = $ this -> munge_color ( $ color ) ; if ( is_null ( $ col ) ) { return ; } $ this -> _prop_cache [ "background_color" ] = null ; $ this -> _props [ "background_color" ] = is_array ( $ col ) ? $ col [ "hex" ] : $ col ; } | Sets the background color |
25,244 | function set_background_repeat ( $ val ) { if ( is_null ( $ val ) ) { $ val = self :: $ _defaults [ "background_repeat" ] ; } $ this -> _prop_cache [ "background_repeat" ] = null ; $ this -> _props [ "background_repeat" ] = $ val ; } | Sets the background repeat |
25,245 | function set_background ( $ val ) { $ val = trim ( $ val ) ; $ important = isset ( $ this -> _important_props [ "background" ] ) ; if ( $ val === "none" ) { $ this -> _set_style ( "background_image" , "none" , $ important ) ; $ this -> _set_style ( "background_color" , "transparent" , $ important ) ; } else { $ pos = a... | Sets the background - combined options |
25,246 | function set_font_size ( $ size ) { $ this -> __font_size_calculated = false ; $ this -> _prop_cache [ "font_size" ] = null ; $ this -> _props [ "font_size" ] = $ size ; } | Sets the font size |
25,247 | function set_outline ( $ val ) { $ important = isset ( $ this -> _important_props [ "outline" ] ) ; $ props = array ( "outline_style" , "outline_width" , "outline_color" , ) ; foreach ( $ props as $ prop ) { $ _val = self :: $ _defaults [ $ prop ] ; if ( ! isset ( $ this -> _important_props [ $ prop ] ) || $ important ... | Sets the outline styles |
25,248 | function set_border_spacing ( $ val ) { $ arr = explode ( " " , $ val ) ; if ( count ( $ arr ) == 1 ) { $ arr [ 1 ] = $ arr [ 0 ] ; } $ this -> _prop_cache [ "border_spacing" ] = null ; $ this -> _props [ "border_spacing" ] = "$arr[0] $arr[1]" ; } | Sets the border spacing |
25,249 | function set_list_style_image ( $ val ) { $ this -> _prop_cache [ "list_style_image" ] = null ; $ this -> _props [ "list_style_image" ] = $ this -> _image ( $ val ) ; } | Sets the list style image |
25,250 | function get_transform_origin ( ) { $ values = preg_split ( "/\s+/" , $ this -> _props [ 'transform_origin' ] ) ; if ( count ( $ values ) === 0 ) { $ values = preg_split ( "/\s+/" , self :: $ _defaults [ "transform_origin" ] ) ; } $ values = array_map ( function ( $ value ) { if ( in_array ( $ value , array ( "top" , "... | Gets the CSS3 transform - origin property |
25,251 | public function get_margin_height ( ) { $ style = $ this -> _style ; return ( float ) $ style -> length_in_pt ( array ( $ style -> height , $ style -> margin_top , $ style -> margin_bottom , $ style -> border_top_width , $ style -> border_bottom_width , $ style -> padding_top , $ style -> padding_bottom ) , $ this -> _... | Return the height of the margin box of the frame in pt . Meaningless unless the height has been calculated properly . |
25,252 | public function get_margin_width ( ) { $ style = $ this -> _style ; return ( float ) $ style -> length_in_pt ( array ( $ style -> width , $ style -> margin_left , $ style -> margin_right , $ style -> border_left_width , $ style -> border_right_width , $ style -> padding_left , $ style -> padding_right ) , $ this -> _co... | Return the width of the margin box of the frame in pt . Meaningless unless the width has been calculated properly . |
25,253 | public function is_auto_height ( ) { $ style = $ this -> _style ; return in_array ( "auto" , array ( $ style -> height , $ style -> margin_top , $ style -> margin_bottom , $ style -> border_top_width , $ style -> border_bottom_width , $ style -> padding_top , $ style -> padding_bottom , $ this -> _containing_block [ "h... | Indicates if the margin height is auto sized |
25,254 | public function is_auto_width ( ) { $ style = $ this -> _style ; return in_array ( "auto" , array ( $ style -> width , $ style -> margin_left , $ style -> margin_right , $ style -> border_left_width , $ style -> border_right_width , $ style -> padding_left , $ style -> padding_right , $ this -> _containing_block [ "w" ... | Indicates if the margin width is auto sized |
25,255 | public function prepend_child ( Frame $ child , $ update_node = true ) { if ( $ update_node ) { $ this -> _node -> insertBefore ( $ child -> _node , $ this -> _first_child ? $ this -> _first_child -> _node : null ) ; } if ( $ child -> _parent ) { $ child -> _parent -> remove_child ( $ child , false ) ; } $ child -> _pa... | Inserts a new child at the beginning of the Frame |
25,256 | public function saveFontFamilies ( ) { $ cacheData = sprintf ( "<?php return array (%s" , PHP_EOL ) ; foreach ( $ this -> fontLookup as $ family => $ variants ) { $ cacheData .= sprintf ( " '%s' => array(%s" , addslashes ( $ family ) , PHP_EOL ) ; foreach ( $ variants as $ variant => $ path ) { $ path = sprintf ( "'%s... | Saves the stored font family cache |
25,257 | public static function getRealCodepoint ( $ ref ) { if ( ! isset ( self :: $ realCodepointTable [ $ ref ] ) ) { return false ; } else { return self :: $ realCodepointTable [ $ ref ] ; } } | Returns the real Unicode codepoint of a malformed character reference . |
25,258 | public function read ( $ id ) { $ value = Cache :: read ( $ id , $ this -> _options [ 'config' ] ) ; if ( empty ( $ value ) ) { return '' ; } return $ value ; } | Method used to read from a cache session . |
25,259 | public function write ( $ id , $ data ) { if ( ! $ id ) { return false ; } return ( bool ) Cache :: write ( $ id , $ data , $ this -> _options [ 'config' ] ) ; } | Helper function called on write for cache sessions . |
25,260 | public function translation ( $ language ) { if ( $ language === $ this -> get ( '_locale' ) ) { return $ this ; } $ i18n = $ this -> get ( '_translations' ) ; $ created = false ; if ( empty ( $ i18n ) ) { $ i18n = [ ] ; $ created = true ; } if ( $ created || empty ( $ i18n [ $ language ] ) || ! ( $ i18n [ $ language ]... | Returns the entity containing the translated fields for this object and for the specified language . If the translation for the passed language is not present a new empty entity will be created so that values can be added to it . |
25,261 | protected function _setCookie ( ServerRequest $ request , Response $ response ) { $ expiry = new Time ( $ this -> _config [ 'expiry' ] ) ; $ value = hash ( 'sha512' , Security :: randomBytes ( 16 ) , false ) ; $ request = $ request -> withParam ( '_csrfToken' , $ value ) ; $ cookie = new Cookie ( $ this -> _config [ 'c... | Set the cookie in the response . |
25,262 | public function authCheck ( Event $ event ) { if ( $ this -> _config [ 'checkAuthIn' ] !== $ event -> getName ( ) ) { return null ; } $ controller = $ event -> getSubject ( ) ; $ action = strtolower ( $ controller -> getRequest ( ) -> getParam ( 'action' ) ) ; if ( ! $ controller -> isAction ( $ action ) ) { return nul... | Main execution method handles initial authentication check and redirection of invalid users . |
25,263 | protected function _isAllowed ( Controller $ controller ) { $ action = strtolower ( $ controller -> getRequest ( ) -> getParam ( 'action' ) ) ; return in_array ( $ action , array_map ( 'strtolower' , $ this -> allowedActions ) ) ; } | Checks whether current action is accessible without authentication . |
25,264 | protected function _loginActionRedirectUrl ( ) { $ urlToRedirectBackTo = $ this -> _getUrlToRedirectBackTo ( ) ; $ loginAction = $ this -> _config [ 'loginAction' ] ; if ( $ urlToRedirectBackTo === '/' ) { return $ loginAction ; } if ( is_array ( $ loginAction ) ) { $ loginAction [ '?' ] [ static :: QUERY_STRING_REDIRE... | Returns the URL of the login action to redirect to . |
25,265 | protected function _isLoginAction ( Controller $ controller ) { $ uri = $ controller -> request -> getUri ( ) ; $ url = Router :: normalize ( $ uri -> getPath ( ) ) ; $ loginAction = Router :: normalize ( $ this -> _config [ 'loginAction' ] ) ; return $ loginAction === $ url ; } | Normalizes config loginAction and checks if current request URL is same as login action . |
25,266 | protected function _unauthorized ( Controller $ controller ) { if ( $ this -> _config [ 'unauthorizedRedirect' ] === false ) { throw new ForbiddenException ( $ this -> _config [ 'authError' ] ) ; } $ this -> flash ( $ this -> _config [ 'authError' ] ) ; if ( $ this -> _config [ 'unauthorizedRedirect' ] === true ) { $ d... | Handle unauthorized access attempt |
25,267 | public function isAuthorized ( $ user = null , ServerRequest $ request = null ) { if ( empty ( $ user ) && ! $ this -> user ( ) ) { return false ; } if ( empty ( $ user ) ) { $ user = $ this -> user ( ) ; } if ( empty ( $ request ) ) { $ request = $ this -> getController ( ) -> getRequest ( ) ; } if ( empty ( $ this ->... | Check if the provided user is authorized for the request . |
25,268 | public function constructAuthorize ( ) { if ( empty ( $ this -> _config [ 'authorize' ] ) ) { return null ; } $ this -> _authorizeObjects = [ ] ; $ authorize = Hash :: normalize ( ( array ) $ this -> _config [ 'authorize' ] ) ; $ global = [ ] ; if ( isset ( $ authorize [ AuthComponent :: ALL ] ) ) { $ global = $ author... | Loads the authorization objects configured . |
25,269 | public function getAuthorize ( $ alias ) { if ( empty ( $ this -> _authorizeObjects ) ) { $ this -> constructAuthorize ( ) ; } return isset ( $ this -> _authorizeObjects [ $ alias ] ) ? $ this -> _authorizeObjects [ $ alias ] : null ; } | Getter for authorize objects . Will return a particular authorize object . |
25,270 | public function allow ( $ actions = null ) { if ( $ actions === null ) { $ controller = $ this -> _registry -> getController ( ) ; $ this -> allowedActions = get_class_methods ( $ controller ) ; return ; } $ this -> allowedActions = array_merge ( $ this -> allowedActions , ( array ) $ actions ) ; } | Takes a list of actions in the current controller for which authentication is not required or no parameters to allow all actions . |
25,271 | public function user ( $ key = null ) { $ user = $ this -> storage ( ) -> read ( ) ; if ( ! $ user ) { return null ; } if ( $ key === null ) { return $ user ; } return Hash :: get ( $ user , $ key ) ; } | Get the current user from storage . |
25,272 | public function redirectUrl ( $ url = null ) { $ redirectUrl = $ this -> getController ( ) -> getRequest ( ) -> getQuery ( static :: QUERY_STRING_REDIRECT ) ; if ( $ redirectUrl && ( substr ( $ redirectUrl , 0 , 1 ) !== '/' || substr ( $ redirectUrl , 0 , 2 ) === '//' ) ) { $ redirectUrl = null ; } if ( $ url !== null ... | Get the URL a user should be redirected to upon login . |
25,273 | public function constructAuthenticate ( ) { if ( empty ( $ this -> _config [ 'authenticate' ] ) ) { return null ; } $ this -> _authenticateObjects = [ ] ; $ authenticate = Hash :: normalize ( ( array ) $ this -> _config [ 'authenticate' ] ) ; $ global = [ ] ; if ( isset ( $ authenticate [ AuthComponent :: ALL ] ) ) { $... | Loads the configured authentication objects . |
25,274 | public function getAuthenticate ( $ alias ) { if ( empty ( $ this -> _authenticateObjects ) ) { $ this -> constructAuthenticate ( ) ; } return isset ( $ this -> _authenticateObjects [ $ alias ] ) ? $ this -> _authenticateObjects [ $ alias ] : null ; } | Getter for authenticate objects . Will return a particular authenticate object . |
25,275 | public function flash ( $ message ) { if ( $ message === false ) { return ; } $ this -> Flash -> set ( $ message , $ this -> _config [ 'flash' ] ) ; } | Set a flash message . Uses the Flash component with values from flash config . |
25,276 | public function authentication ( Request $ request , array $ credentials ) { if ( ! isset ( $ credentials [ 'consumerKey' ] ) ) { return $ request ; } if ( empty ( $ credentials [ 'method' ] ) ) { $ credentials [ 'method' ] = 'hmac-sha1' ; } $ credentials [ 'method' ] = strtoupper ( $ credentials [ 'method' ] ) ; $ val... | Add headers for Oauth authorization . |
25,277 | protected function _hmacSha1 ( $ request , $ credentials ) { $ nonce = isset ( $ credentials [ 'nonce' ] ) ? $ credentials [ 'nonce' ] : uniqid ( ) ; $ timestamp = isset ( $ credentials [ 'timestamp' ] ) ? $ credentials [ 'timestamp' ] : time ( ) ; $ values = [ 'oauth_version' => '1.0' , 'oauth_nonce' => $ nonce , 'oau... | Use HMAC - SHA1 signing . |
25,278 | protected function _rsaSha1 ( $ request , $ credentials ) { if ( ! function_exists ( 'openssl_pkey_get_private' ) ) { throw new RuntimeException ( 'RSA-SHA1 signature method requires the OpenSSL extension.' ) ; } $ nonce = isset ( $ credentials [ 'nonce' ] ) ? $ credentials [ 'nonce' ] : bin2hex ( Security :: randomByt... | Use RSA - SHA1 signing . |
25,279 | public function baseString ( $ request , $ oauthValues ) { $ parts = [ $ request -> getMethod ( ) , $ this -> _normalizedUrl ( $ request -> getUri ( ) ) , $ this -> _normalizedParams ( $ request , $ oauthValues ) , ] ; $ parts = array_map ( [ $ this , '_encode' ] , $ parts ) ; return implode ( '&' , $ parts ) ; } | Generate the Oauth basestring |
25,280 | protected function _normalizedUrl ( $ uri ) { $ out = $ uri -> getScheme ( ) . '://' ; $ out .= strtolower ( $ uri -> getHost ( ) ) ; $ out .= $ uri -> getPath ( ) ; return $ out ; } | Builds a normalized URL |
25,281 | protected function _normalizedParams ( $ request , $ oauthValues ) { $ query = parse_url ( $ request -> getUri ( ) , PHP_URL_QUERY ) ; parse_str ( $ query , $ queryArgs ) ; $ post = [ ] ; $ body = $ request -> body ( ) ; if ( is_string ( $ body ) && $ request -> getHeaderLine ( 'content-type' ) === 'application/x-www-f... | Sorts and normalizes request data and oauthValues |
25,282 | protected function _normalizeData ( $ args , $ path = '' ) { $ data = [ ] ; foreach ( $ args as $ key => $ value ) { if ( $ path ) { if ( ! is_numeric ( $ key ) ) { $ key = "{$path}[{$key}]" ; } else { $ key = $ path ; } } if ( is_array ( $ value ) ) { uksort ( $ value , 'strcmp' ) ; $ data = array_merge ( $ data , $ t... | Recursively convert request data into the normalized form . |
25,283 | protected function _buildAuth ( $ data ) { $ out = 'OAuth ' ; $ params = [ ] ; foreach ( $ data as $ key => $ value ) { $ params [ ] = $ key . '="' . $ this -> _encode ( $ value ) . '"' ; } $ out .= implode ( ',' , $ params ) ; return $ out ; } | Builds the Oauth Authorization header value . |
25,284 | protected static function _splitConditions ( $ token ) { $ conditions = false ; $ position = strpos ( $ token , '[' ) ; if ( $ position !== false ) { $ conditions = substr ( $ token , $ position ) ; $ token = substr ( $ token , 0 , $ position ) ; } return [ $ token , $ conditions ] ; } | Split token conditions |
25,285 | protected static function _matchToken ( $ key , $ token ) { switch ( $ token ) { case '{n}' : return is_numeric ( $ key ) ; case '{s}' : return is_string ( $ key ) ; case '{*}' : return true ; default : return is_numeric ( $ token ) ? ( $ key == $ token ) : $ key === $ token ; } } | Check a key against a token . |
25,286 | public static function contains ( array $ data , array $ needle ) { if ( empty ( $ data ) || empty ( $ needle ) ) { return false ; } $ stack = [ ] ; while ( ! empty ( $ needle ) ) { $ key = key ( $ needle ) ; $ val = $ needle [ $ key ] ; unset ( $ needle [ $ key ] ) ; if ( array_key_exists ( $ key , $ data ) && is_arra... | Determines if one array contains the exact keys and values of another . |
25,287 | public static function filter ( array $ data , $ callback = [ 'self' , '_filter' ] ) { foreach ( $ data as $ k => $ v ) { if ( is_array ( $ v ) ) { $ data [ $ k ] = static :: filter ( $ v , $ callback ) ; } } return array_filter ( $ data , $ callback ) ; } | Recursively filters a data set . |
25,288 | public function store ( Response $ response , $ url ) { $ host = parse_url ( $ url , PHP_URL_HOST ) ; $ path = parse_url ( $ url , PHP_URL_PATH ) ; $ path = $ path ? : '/' ; $ header = $ response -> getHeader ( 'Set-Cookie' ) ; $ cookies = $ this -> parseSetCookieHeader ( $ header ) ; $ cookies = $ this -> setRequestDe... | Store the cookies from a response . |
25,289 | public function get ( $ url ) { $ path = parse_url ( $ url , PHP_URL_PATH ) ? : '/' ; $ host = parse_url ( $ url , PHP_URL_HOST ) ; $ scheme = parse_url ( $ url , PHP_URL_SCHEME ) ; return $ this -> findMatchingCookies ( $ scheme , $ host , $ path ) ; } | Get stored cookies for a URL . |
25,290 | public function getAll ( ) { $ out = [ ] ; foreach ( $ this -> cookies as $ cookie ) { $ out [ ] = $ this -> convertCookieToArray ( $ cookie ) ; } return $ out ; } | Get all the stored cookies as arrays . |
25,291 | protected function _addConditions ( array $ orders , array $ types ) { foreach ( $ orders as $ key => $ val ) { if ( is_string ( $ key ) && is_string ( $ val ) && ! in_array ( strtoupper ( $ val ) , [ 'ASC' , 'DESC' ] , true ) ) { deprecationWarning ( 'Passing extra sort expressions by associative array is deprecated. ... | Auxiliary function used for decomposing a nested array of conditions and building a tree structure inside this object to represent the full SQL expression . |
25,292 | public function help ( $ width = 0 ) { $ name = $ this -> _name ; if ( strlen ( $ name ) < $ width ) { $ name = str_pad ( $ name , $ width , ' ' ) ; } return $ name . $ this -> _help ; } | Generate the help for this this subcommand . |
25,293 | public function xml ( SimpleXMLElement $ parent ) { $ command = $ parent -> addChild ( 'command' ) ; $ command -> addAttribute ( 'name' , $ this -> _name ) ; $ command -> addAttribute ( 'help' , $ this -> _help ) ; return $ parent ; } | Append this subcommand to the Parent element |
25,294 | public function key ( ) { $ extractor = $ this -> _key ; return $ extractor ( $ this -> _fetchCurrent ( ) , parent :: key ( ) , $ this ) ; } | Returns the current iteration key |
25,295 | public function current ( ) { $ extractor = $ this -> _value ; $ current = $ this -> _fetchCurrent ( ) ; $ spacer = str_repeat ( $ this -> _spacer , $ this -> getDepth ( ) ) ; return $ spacer . $ extractor ( $ current , parent :: key ( ) , $ this ) ; } | Returns the current iteration value |
25,296 | protected function _fetchCurrent ( ) { if ( $ this -> _current !== null ) { return $ this -> _current ; } return $ this -> _current = parent :: current ( ) ; } | Returns the current iteration element and caches its value |
25,297 | public function prepare ( $ sql ) { return $ this -> getDisconnectRetry ( ) -> run ( function ( ) use ( $ sql ) { $ statement = $ this -> _driver -> prepare ( $ sql ) ; if ( $ this -> _logQueries ) { $ statement = $ this -> _newLogger ( $ statement ) ; } return $ statement ; } ) ; } | Prepares a SQL statement to be executed . |
25,298 | public function compileQuery ( Query $ query , ValueBinder $ generator ) { return $ this -> getDriver ( ) -> compileQuery ( $ query , $ generator ) [ 1 ] ; } | Compiles a Query object into a SQL string according to the dialect for this connection s driver |
25,299 | public function run ( Query $ query ) { return $ this -> getDisconnectRetry ( ) -> run ( function ( ) use ( $ query ) { $ statement = $ this -> prepare ( $ query ) ; $ query -> getValueBinder ( ) -> attachTo ( $ statement ) ; $ statement -> execute ( ) ; return $ statement ; } ) ; } | Executes the provided query after compiling it for the specific driver dialect and returns the executed Statement object . |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.