mirror_php/moodle
1
0
Fork 0
mirror of https://github.com/moodle/moodle.git synced 2025-01-18 05:58:34 +01:00
Code Issues Projects Releases Wiki Activity

MDL-33468 css_optimiser: Fixed validation of individual background styles

Browse Source
This commit is contained in:
Sam Hemelryk 2012-06-11 09:32:49 +12:00
parent ecad5058a0
commit f791122195
1 changed files with 41 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
lib/csslib.php
View File

@ -3861,6 +3861,14 @@ class css_style_backgroundcolor extends css_style_color {
public function is_special_empty_value() {
return ($this->value === self::NULL_VALUE);
}
/**
* Returns true if the value for this style is valid
* @return bool
*/
public function is_valid() {
return $this->is_special_empty_value() || parent::is_valid();
}
}
/**
@ -3907,6 +3915,14 @@ class css_style_backgroundimage extends css_style_generic {
public function is_special_empty_value() {
return ($this->value === self::NULL_VALUE);
}
/**
* Returns true if the value for this style is valid
* @return bool
*/
public function is_valid() {
return $this->is_special_empty_value() || parent::is_valid();
}
}
class css_style_backgroundimage_advanced extends css_style_generic {
@ -3973,6 +3989,14 @@ class css_style_backgroundrepeat extends css_style_generic {
public function is_special_empty_value() {
return ($this->value === self::NULL_VALUE);
}
/**
* Returns true if the value for this style is valid
* @return bool
*/
public function is_valid() {
return $this->is_special_empty_value() || parent::is_valid();
}
}
/**
@ -4016,6 +4040,14 @@ class css_style_backgroundattachment extends css_style_generic {
public function is_special_empty_value() {
return ($this->value === self::NULL_VALUE);
}
/**
* Returns true if the value for this style is valid
* @return bool
*/
public function is_valid() {
return $this->is_special_empty_value() || parent::is_valid();
}
}
/**
@ -4059,6 +4091,14 @@ class css_style_backgroundposition extends css_style_generic {
public function is_special_empty_value() {
return ($this->value === self::NULL_VALUE);
}
/**
* Returns true if the value for this style is valid
* @return bool
*/
public function is_valid() {
return $this->is_special_empty_value() || parent::is_valid();
}
}
/**
@ -4435,4 +4475,4 @@ class css_style_float extends css_style_generic {
}
return trim($value);
}
}
}