functions/ConvertTo-EBHtmlInlineStyle.ps1
|
function ConvertTo-EBHtmlInlineStyle { <# .SYNOPSIS Converts html documents from using classes to inline style attributes. .DESCRIPTION Converts html documents from using classes to inline style attributes. Needed in situations where the target system doesn't support use of stylesheets. .PARAMETER Text The text to convert. .PARAMETER CssData CSS text to use for resolving classes to style attributes. .PARAMETER Style CSS style objects as resolved by Read-EBCssStyleSheet Note: The command should be used with the "-Merge" option to include the defautl settings for its html tag. .EXAMPLE PS C:\> ConvertTo-EBHtmlInlineStyle -Text $htmlContent -Style $styleObjects Convert the text in $htmlContent using the styles in $styleObjects. This will replace all style attributes with fitting style attributes. #> [CmdletBinding()] param ( [Parameter(Mandatory = $true, ValueFromPipeline = $true)] [AllowEmptyString()] [string[]] $Text, [Parameter(Mandatory = $true, ParameterSetName = 'Text')] [string] $CssData, [Parameter(Mandatory = $true, ParameterSetName = 'Object')] [EbookBuilder.StyleObject[]] $Style ) begin { $styleObjects = $Style if ($CssData) { $styleObjects = Read-EBCssStyleSheet -CssData $CssData } $stylesRoot = $styleObjects | Where-Object Class -EQ '' $stylesClass = $styleObjects | Where-Object Class } process { foreach ($textItem in $Text) { foreach ($styleItem in $stylesClass) { $textItem = $textItem -replace "<$($styleItem.Tag) ([^>]{0,})class=`"$($styleItem.Class)`"([^>]{0,})>", "<$($styleItem.Tag) `$1$($styleItem.ToInline($true))`$2>" } foreach ($styleItem in $stylesRoot) { $textItem = $textItem -replace "<$($styleItem.Tag)>", "<$($styleItem.Tag) $($styleItem.ToInline($true))>" } $textItem } } } |