diff options
Diffstat (limited to 'user_guide_src/source/libraries')
| -rw-r--r-- | user_guide_src/source/libraries/cart.rst | 10 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/encryption.rst | 15 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/image_lib.rst | 10 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/loader.rst | 6 |
4 files changed, 15 insertions, 26 deletions
diff --git a/user_guide_src/source/libraries/cart.rst b/user_guide_src/source/libraries/cart.rst index fbf777884..6594b3b9a 100644 --- a/user_guide_src/source/libraries/cart.rst +++ b/user_guide_src/source/libraries/cart.rst @@ -257,7 +257,7 @@ $this->cart->update(); Permits you to update items in the shopping cart, as outlined above. $this->cart->remove(rowid); -********************** +*************************** Allows you to remove an item from the shopping cart by passing it the rowid. @@ -267,12 +267,12 @@ $this->cart->total(); Displays the total amount in the cart. $this->cart->total_items(); -**************************** +*************************** Displays the total number of items in the cart. $this->cart->contents(boolean); -************************ +******************************* Returns an array containing everything in the cart. You can sort the order, by which this is returned by passing it "true" where the contents will be sorted @@ -280,7 +280,7 @@ from newest to oldest, by leaving this function blank, you'll automatically just first added to the basket to last added to the basket. $this->cart->has_options(rowid); -********************************* +******************************** Returns TRUE (boolean) if a particular row in the cart contains options. This function is designed to be used in a loop with @@ -288,7 +288,7 @@ $this->cart->contents(), since you must pass the rowid to this function, as shown in the Displaying the Cart example above. $this->cart->product_options(rowid); -************************************* +************************************ Returns an array of options for a particular product. This function is designed to be used in a loop with $this->cart->contents(), since you diff --git a/user_guide_src/source/libraries/encryption.rst b/user_guide_src/source/libraries/encryption.rst index 80b45e4d7..28bdca203 100644 --- a/user_guide_src/source/libraries/encryption.rst +++ b/user_guide_src/source/libraries/encryption.rst @@ -126,21 +126,6 @@ Example:: Please visit php.net for a list of `available modes <http://php.net/mcrypt>`_. -$this->encrypt->sha1(); -======================= - -SHA1 encoding function. Provide a string and it will return a 160 bit -one way hash. Note: SHA1, just like MD5 is non-decodable. Example:: - - $hash = $this->encrypt->sha1('Some string'); - -Many PHP installations have SHA1 support by default so if all you need -is to encode a hash it's simpler to use the native function:: - - $hash = sha1('Some string'); - -If your server does not support SHA1 you can use the provided function. - $this->encrypt->encode_from_legacy($orig_data, $legacy_mode = MCRYPT_MODE_ECB, $key = ''); ========================================================================================== diff --git a/user_guide_src/source/libraries/image_lib.rst b/user_guide_src/source/libraries/image_lib.rst index 14bd128a6..ed6575c62 100644 --- a/user_guide_src/source/libraries/image_lib.rst +++ b/user_guide_src/source/libraries/image_lib.rst @@ -390,13 +390,11 @@ Preference Default Value Options Description **wm_font_size** 16 None The size of the text. Note: If you are not using the True Type option above, the number is set using a range of 1 - 5. Otherwise, you can use any valid pixel size for the font you're using. -**wm_font_color** ffffff None The font color, specified in hex. Note, you must use the full 6 - character hex value (ie, 993300), rather than the three character - abbreviated version (ie fff). +**wm_font_color** ffffff None The font color, specified in hex. Both the full 6-length (ie, 993300) and + the short three character abbreviated version (ie, fff) are supported. **wm_shadow_color** None None The color of the drop shadow, specified in hex. If you leave this blank - a drop shadow will not be used. Note, you must use the full 6 character - hex value (ie, 993300), rather than the three character abbreviated - version (ie fff). + a drop shadow will not be used. Both the full 6-length (ie, 993300) and + the short three character abbreviated version (ie, fff) are supported. **wm_shadow_distance** 3 None The distance (in pixels) from the font that the drop shadow should appear. ======================= =================== =================== ========================================================================== diff --git a/user_guide_src/source/libraries/loader.rst b/user_guide_src/source/libraries/loader.rst index bbe2ed530..2090404bf 100644 --- a/user_guide_src/source/libraries/loader.rst +++ b/user_guide_src/source/libraries/loader.rst @@ -165,6 +165,12 @@ This function checks the associative array of variables available to your views. This is useful if for any reason a var is set in a library or another controller method using $this->load->vars(). +$this->load->get_vars() +=========================== + +This function retrieves all variables available to +your views. + $this->load->helper('file_name') ================================= |